Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

Switches

Switches are electrical components used to open or close circuits, thereby controlling the flow of current or signals. They provide a means to selectively connect or disconnect electrical pathways. Switches come in various types, including mechanical switches, such as push-buttons and toggle switches, and solid-state switches, such as transistors and relays. They are essential in electronic systems for user input, control functions, and signal routing. Switches can be found in everyday devices like keyboards, power controls, and circuit breakers.

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Material	Housing Material	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	Number of Positions	ECCN Code	Max Operating Temperature	Min Operating Temperature	Color	Orientation	Depth	ELV	Length	RoHS Status	Flammability Rating	Lead Free	Contact Material	Contact Plating	Voltage - Rated	Current Rating	Radiation Hardening	Additional Feature	Package / Case	Reach Compliance Code	Height	Width	Resistance	Housing Color	Mounting Type	Operating Temperature	Size / Dimension	Voltage - Rated DC	Washable	Voltage - Rated AC	Ingress Protection	HTS Code	Packing Method	Physical Dimension	Contact Resistance	Insulation Resistance	Max Current Rating	Max Voltage Rating (DC)	Coil Resistance	Type	Lead Length	JESD-609 Code	Terminal Finish	Surface Mount	Terminal Pitch	Operating Temperature (Max)	Subcategory	Body Material	Terminal Shape	Mounting Feature	Reference Standard	Body Length or Diameter	Body Breadth	Body Height	Termination Style	Dielectric Withstanding Voltage	Feature	Style	Height Above Board	Pitch	Current Rating (Amps)	Throw Configuration	Thread Size	Switch Type	Sealing	Relay Type	Contact Current(AC)-Max	Coil Power	Contact Voltage(AC)-Max	Contact/Output Supply Type	Relay Action	Coil/Input Supply Type	Contact Current(DC)-Max	Contact Voltage(DC)-Max	Contact (DC) Max Rating R Load	PCB Hole Count	Coil Voltage(DC)-Max	Electrical Life	Panel Cutout Dimensions	Resistor Type	Rated Power Dissipation (P)	Working Voltage	Switch Function	Switch Action	Terminal Placement	Coil Current(DC)-Max	Packaging Method	Product Type	Operating Force-Max	Thermistor Application	Rated (AC) Voltage (URac)	Contact Current Rating	Contact Finish	Illumination Type	Actuator Type	Actuator Orientation	Finish	Outline	Actuator Travel	Contact Rating @ Voltage	Mechanical Life	Display Characters - Height	Circuit	Actuator Color	Actuator Length	Bushing Thread	Illumination	Actuator Material	Contact Timing	Contact Function	Pre-Travel-Max	Number of Switch Sections	Operating Force	Compatible Series	Requires	Depth Behind Flange	Illumination Voltage (Nominal)	Color - Actuator/Cap	Illumination Type, Color	Switch Travel	Overtravel	Differential Travel	Operating Position	Release Force	Pretravel	Actuator Height off PCB, Vertical	Read Out	Output Code	Section Width	End Caps	Actuator Level	Actuator Marking	Guard Color	Guard Finish	Process Sealed	Screw & Hole Thread Size	Switch Boot & Accessory Color	Switch Boot & Accessory For Use With	Switch Boot Accessory Type	Tactile
1-1571927-1	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1							Bulk	2016	MTL Green		Obsolete	Not Applicable																											Panel Mount	-20°C~80°C		28V		125V																									Solder Lug		Epoxy Sealed Terminals				6A AC 4A DC																	60,000 Cycles	Circular - 6.40mm Dia				On-Off-On												Locking Lever								3PDT		17.00mm	1/4-40	Non-Illuminated	Copper Alloy, Chrome Plated
M60582	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download							2004	6000		Obsolete	Not Applicable				EAR99								RoHS Compliant		Lead Free						LARGE, MUSHROOM, PUSH-LOCK		unknown												8536.50.70.00								Momentary				NO						PANEL MOUNT		30.5mm		26.5mm																									30.2mm (Round)																Pushbutton, Mushroom									RED			Non-Illuminated								Contact Block(s)
TPB11FGPC0	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		18 Weeks	ACTIVE (Last Updated: 2 days ago)				Bulk	2007	TP		Active					EAR99				Vertical				Non-RoHS Compliant		Contains Lead		Gold						unknown					Through Hole	-30°C~65°C				20V										Standard															PC Pin						0.4VA AC/DC																	100,000 Cycles					On-Mom												Round, Plunger								SPDT		3.4798mm													Black
ARE083.3K	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1				Through Hole		Polyester	Tube		ARE		Obsolete	Not Applicable		Through Hole	8							Non-Compliant	0.878 22.30mm	Non-RoHS Compliant	UL94 V-0	Contains Lead	Copper Alloy		24VDC					unknown					Through Hole	-30°C~85°C			Yes											Switch					2.54mm			Polyphenylene Sulfide (PPS)							PC Pin				0.228 5.80mm	0.100 2.54mm Full	100mA																	5,000 Cycles															Gold		Slide (Standard)						5,000 Cycles		SPST																												Raised
1-1571986-4	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Brackets, PCB, Through Hole			Bulk	2014	A		Active			PC Pins, PCB										RoHS Compliant			Copper, Gold	Gold		5A									Through Hole	-30°C~85°C		20V				8536.50.90.65			10mOhm			20V				e4										15.75mm	8.13 mm	11.68mm	PC Pin		Epoxy Sealed Terminals				0.4VA AC/DC			ROCKER SWITCH														6,000 Cycles					On-On									400mA			Concave (Standard V)								SPDT															Black														No Marking
GDS04S	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1							Tube	2004	GDS		Obsolete	1 (Unlimited)			4					Vertical			0.394 10.01mm	Non-RoHS Compliant		Contains Lead	Copper Alloy		24VDC					unknown				Black	Surface Mount	-30°C~85°C			Yes																			Polyphenylene Sulfide (PPS)							Gull Wing		Tape Seal		0.114 2.90mm	0.100 2.54mm Full	25mA			SLIDE DIP SWITCH														1,000 Cycles															Gold		Slide (Standard)						1,000 Cycles		SPST																												Flush, Recessed
AV1910P524R04	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	11 Weeks	ACTIVE (Last Updated: 2 days ago)	Panel			Tray	2016	AV19		Active													RoHS Compliant				Gold											Panel Mount, Front	-20°C~55°C		20V		250V	IP67 - Dust Tight, Waterproof									Anti-Vandal, Illuminated															Solder Lug		Power Symbol				0.4VA AC/DC																	50,000 Cycles	Circular - 19.20mm Dia				Off-Mom									400mA			Round, Button, Flush						1,000,000 Cycles		SPST-NO														24VDC	Silver	LED, Yellow
4-1571999-1	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	31 Weeks	ACTIVE (Last Updated: 2 days ago)	Through Hole		Polyphenylene	Tube	2008	ADPA	yes	Active	1 (Unlimited)		PC Pins	2	EAR99	85°C	-30°C		Straight		Compliant	7.06mm	RoHS Compliant	UL94 V-0	Lead Free		Gold			No				5.9944mm			Black	Through Hole			5V	Yes			8536.50.90.40			50mOhm		100mA	24V		Switch	4mm				2.54mm															2.54mm															.1A@.5VDC			1000 cycles					DPST	MOMENTARY								1A			Piano								SPST		2.11mm			Polyamide				2																			Raised
VR0	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download					Polycarbonate			Reliant'22		Obsolete	Not Applicable	2			EAR99						Compliant	29.5mm	RoHS Compliant		Not Applicable	Silver			5A		RESISTANCE RANGE(MIN-MAX): 1.3-2.1			20mm	22mm	3.8Ohm									8533.40.80.70	BULK	9.6mm x 3.8mm x 17.4mm								e3		NO		85°C	Non-linear Resistors		WIRE	THROUGH HOLE MOUNT	CSA, TUV, UL				Screw Terminal																									PTC RESETTABLE FUSE	1.5W	240V			RADIAL					TEMPERATURE SENSING	240V									6A @ 120VAC			SPST-NC											TE, Reliant'22	Switch Body
V40	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download					Polycarbonate			Reliant'22		Obsolete	Not Applicable				EAR99						Compliant	29.5mm	RoHS Compliant		Not Applicable	Silver			5A					20mm	22mm												19.3mm x 7.5mm x 5.7mm					2000Ohm					NO						THROUGH HOLE-STRAIGHT MOUNT	UL		7.5 mm		Screw Terminal							SPST				DRY REED RELAY		288mW		AC/DC	MOMENTARY	DC					24V									0.012A						6A								6A @ 120VAC			SPST-NC											TE, Reliant'22	Switch Body
MHS222K	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1							Bulk	2016	MHS		Obsolete	Not Applicable														Lead Free	Copper Alloy	Silver											Through Hole	-20°C~85°C				125V																									PC Pin		Epoxy Sealed Terminals				300mA AC																	15,000 Cycles					On-On										Silver		Baton						15,000 Cycles		DPDT		10.00mm			Aluminum	Shorting (MBB)				600gf							4.00mm
SLS1201	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download						Bulk	2004	SLS		Obsolete	Not Applicable												Non-RoHS Compliant		Contains Lead	Copper Alloy	Silver											Through Hole	-20°C~85°C				125V																									Solder Lug		Epoxy Sealed Terminals				500mA AC																	6,000 Cycles					On-On										Silver		Standard						10,000 Cycles		SPDT		4.90mm			Polybutylene Terephthalate (PBT)	Non-Shorting (BBM)				350gf							2.69mm
MSLPT5252AL2TR	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks					Tape & Reel (TR)		LPT		Active	2A (4 Weeks)												RoHS Compliant															Surface Mount	-25°C~70°C																													J Lead									KEYPAD SWITCH																			Off-Mom												Flush	Top Actuated		5.20mm x 5.20mm		0.05A @ 12VDC	1,000,000 Cycles		SPST-NO				Non-Illuminated						100gf							0.25mm						0.80mm
1478609-4	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	3 Weeks		Chassis Mount, Screw			Bulk	2004			Obsolete	Not Applicable		Solder		EAR99						Compliant				Lead Free					No								Chassis Mount	-20°C~130°C				125V		8536.50.90.40					16A															29.8mm	10.3 mm	15.9mm	Solder, Quick Connect - 0.187 (4.7mm)						16A AC	SPST		SNAP ACTING/LIMIT SWITCH														100,000 Cycles					On-Mom												Lever, Straight				10.1 mm		10,000,000 Cycles		SPST-NC								7.5 mm		30gf								0.102 (2.6mm)	0.094 (2.4mm)	0.606 (15.4mm)	5.000gf	0.296 (7.5mm)
1571625-5	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Polyamide	Polymer	Bulk	2004	Extended Life		Active	1 (Unlimited)		Gull Wing		EAR99				Straight				RoHS Compliant			Stainless Steel	Silver		50mA	No	LOW PROFILE	SMD/SMT						Surface Mount	-35°C~85°C		24V				8536.50.90.31			100mOhm			12V		Switch												6.2mm	6.2 mm	2mm	J Lead							SPST					0.05A						0.05A		.05A@24VDC			1e+06 cycles					Off-Mom									50mA			Standard	Top Actuated		6.20mm x 6.20mm		0.05A @ 12VDC	1,000,000 Cycles		SPST-NO		508μm		Non-Illuminated	Thermoplastic					160gf							0.20mm						2.50mm
AV1910P112Q04	TE Connectivity ALCOSWITCH Switches	19.9227	Add to Cart Min: 1 Mult: 1	download	16 Weeks	ACTIVE (Last Updated: 1 week ago)	Panel			Tray	2016	AV19		Active	Not Applicable												RoHS Compliant										not_compliant					Panel Mount, Front	-20°C~55°C				250V	IP67 - Dust Tight, Waterproof									Anti-Vandal, Illuminated															Solder Lug		Power Symbol				3A AC																	50,000 Cycles	Circular - 19.20mm Dia				Off-Mom									3A			Round, Button, Flush						1,000,000 Cycles		SPST-NO														12VDC	Silver	LED, White
FSMIJ65AW04	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		9 Weeks	ACTIVE (Last Updated: 3 days ago)	Through Hole			Tube	2016	FSMIJ		Active	1 (Unlimited)				EAR99								RoHS Compliant			Brass	Silver											Through Hole	-25°C~70°C																													PC Pin		Tactile/Audible Feedback							KEYPAD SWITCH																			Off-Mom									50mA			Plunger for Cap	Top Actuated		6.00mm x 6.00mm		0.05A @ 12VDC	200,000 Cycles		SPST-NO				Illuminated	Thermoplastic					520gf						LED, White	0.20mm
1-1825910-3	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	11 Weeks	ACTIVE (Last Updated: 5 days ago)	Through Hole			Bulk	2008	FSMJ		Active			PC Pins, Solder			85°C	-35°C		Straight	7.8mm	Compliant	5.99mm	RoHS Compliant			Brass	Silver		50mA	No								Through Hole	-35°C~85°C		24V									50mA	24V		Switch															PC Pin							SPST																					Off-Mom									50mA			Standard	Top Actuated		6.00mm x 6.00mm		0.05A @ 24VDC	100,000 Cycles		SPST-NO		5.9mm		Non-Illuminated	Polybutylene Terephthalate (PBT)					100gf							0.25mm						9.50mm
1478611-3	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	3 Weeks		Chassis Mount, Screw			Bulk	2004			Obsolete	Not Applicable		Solder		EAR99								RoHS Compliant		Lead Free				16A				unknown					Chassis Mount	-20°C~130°C				125V		8536.50.90.40					16A															29.8mm	10.3 mm	15.9mm	Solder, Quick Connect - 0.187 (4.7mm)						16A AC	SPST		SNAP ACTING/LIMIT SWITCH														100,000 Cycles					On-Mom												Lever, Straight				5.3 mm		10,000,000 Cycles		SPST-NC								4 mm		180gf								0.051 (1.3mm)	0.047 (1.2mm)	0.606 (15.4mm)	30gf	0.157 (4.0mm)
1571634-2	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		13 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount			Tape & Reel (TR)	2006			Active	1 (Unlimited)		Gull Wing		EAR99				Straight	10mm	Compliant	6.2mm	RoHS Compliant		Lead Free	Stainless Steel	Silver		50mA	No	LOW PROFILE	SMD/SMT						Surface Mount	-35°C~85°C		12V				8536.50.90.31	TAPE AND REEL				50mA	12V		Switch														9.49mm	Gull Wing							SPST					0.05A						0.05A		.05A@24VDC			500000 Cycle(s)					Off-Mom									50mA		Illuminated, Non-Illuminated	Standard	Top Actuated		6.20mm x 6.20mm		0.05A @ 24VDC	5,000,000 Cycles		SPST-NO		2.3876mm		Non-Illuminated	Silicon Rubber					160gf							0.15mm						5.00mm
2-1437602-8	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Panel		Polyphenylene Oxide (PPO)	Bulk	2011	SMCD		Active						80°C	-20°C	Black					RoHS Compliant			Copper Alloy												Panel Mount, Snap-In	-20°C~80°C											100mA																		Card Edge/Solder Pad																																						Gold		Pushwheel					0.1A @ 40VAC/DC		0.193 4.90mm														32.00mm											0 ~ 9	BCD Complement	0.300 7.62mm	Sold Separately
BPA14402	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download				Neoprene			2004			Obsolete	Not Applicable							Red			Non-Compliant		Non-RoHS Compliant		Lead Free															0.310 7.87mm Height				Splash Proof									Pushbutton, Full Boot										Front of Panel													1/4-40 NS-2B
TPA11FGPC6	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		42 Weeks					Bulk	2005	TP		Active													Non-RoHS Compliant															Through Hole	-30°C~65°C				20V										Standard															PC Pin						0.4VA AC/DC																	100,000 Cycles					On-Mom												Round, Plunger								SPDT															Blue
PB6B2FM3M1CAL01S500	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks					Bulk		PB6		Active	1 (Unlimited)												RoHS Compliant										not_compliant					Panel Mount, Front	-30°C~85°C		50V		125V	IP68 - Dust Tight, Waterproof									Standard, Illuminated															Wire Leads						125mA AC 200mA DC																	500,000 Cycles	Circular - 13.60mm Dia				Off-Mom												Round, Button						1,000,000 Cycles		SPST-NO															Red	LED, White
EDSP02SGRFNTR04	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount		Nylon	Tape & Reel (TR)	2017	EDSP		Active	1 (Unlimited)			2								0.196 4.98mm	RoHS Compliant			Copper Alloy		24VDC						5.0038mm			Black	Surface Mount, Right Angle	-20°C~85°C		24V	No											Switch								Polyamide (PA), Nylon							Gull Wing				0.197 5.00mm	0.100 2.54mm Full	25mA																	2,000 Cycles															Gold		Piano						2,000 Cycles		SPST																												Flush, Recessed
2-435470-4	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 1 week ago)	Through Hole		Polyester	Tube	2011	7000		Active	1 (Unlimited)		PC Pins	4	EAR99						Compliant	0.880 22.35mm	RoHS Compliant	UL94 V-0		Copper Alloy		24VDC			EXTENDED LEVER			9.144mm			Black	Through Hole	-55°C~105°C		50V	No			8536.50.90.65			0.1mOhm	100000000000Ohm		24V		Switch	3.556mm							Polyester (PET), Glass Filled					9.65 mm		PC Pin	500VDC V			0.460 11.68mm	0.100 2.54mm Full	25mA														1.5A@50VDC	16		7,000 Cycles														1.5A	Gold		Toggle						7,000 Cycles		SPDT	WHITE					MAKE-BEFORE-BREAK	ON-OFF		8																			Raised
G11B	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		11 Weeks									Active													RoHS Compliant																																																Round																													Loose Piece	Accessory									Plain										No																										Black Aluminum	Plain	No	10 – 48 UNS-2B	Black	C22 Cap	Guard	No
1977263-1	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount			Bulk	2008	FSM1LP		Active			Gull Wing			105°C	-40°C					6mm	RoHS Compliant			Stainless Steel	Silver		50mA	No		SMD/SMT		3.09mm	6mm			Surface Mount	-40°C~105°C		24V										24V																	Gull Wing							SPST																					Off-Mom												Standard	Top Actuated		6.20mm x 6.00mm		0.05A @ 24VDC	1,000,000 Cycles		SPST-NO				Non-Illuminated	Polyamide (PA6T), Nylon 6T					160gf							0.25mm						3.10mm
3-1571920-2	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1	download						Bulk	2004	MTA Green		Obsolete	Not Applicable				EAR99								RoHS Compliant															Panel Mount	-20°C~80°C		28V		125V		8536.50.90.65										e4	Gold (Au)	NO								17.6mm	13.08 mm	13.26mm	Solder Lug		Epoxy Sealed Terminals				6A AC 4A DC			TOGGLE SWITCH	EPOXY TERMINAL SEALED		6A		125V				4A	28V				60,000 Cycles	Circular - 6.40mm Dia				On-Off-On						14.71 N						Standard Round								3PDT		10.49mm	1/4-40	Non-Illuminated	Copper Alloy, Chrome Plated
FSMIJ63BA04	TE Connectivity ALCOSWITCH Switches	0.0000	RFQ Min: 1 Mult: 1		9 Weeks	ACTIVE (Last Updated: 4 days ago)	Through Hole			Tube	2016	FSMIJ		Active	Not Applicable												RoHS Compliant			Brass	Silver											Through Hole	-25°C~70°C																													PC Pin		Tactile/Audible Feedback																										Off-Mom									50mA			Plunger for Cap	Top Actuated		6.00mm x 6.00mm		0.05A @ 12VDC	200,000 Cycles		SPST-NO				Illuminated	Thermoplastic					260gf						LED, Orange	0.20mm

1-1571927-1 TE Connectivity ALCOSWITCH Switches
1-1571927-1 datasheet pdf and Toggle Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
M60582 TE Connectivity ALCOSWITCH Switches
CONFIG SW BODY PUSHBUT NON-ILLUM

Price: 0.0000
RFQ
TPB11FGPC0 TE Connectivity ALCOSWITCH Switches
TPB11FGPC0 datasheet pdf and Pushbutton Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
ARE083.3K TE Connectivity ALCOSWITCH Switches
DIP Switches / SIP Switches 8P NETWORK DIP 3.3K

Price: 0.0000
RFQ
1-1571986-4 TE Connectivity ALCOSWITCH Switches
1-1571986-4 datasheet pdf and Rocker Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
GDS04S TE Connectivity ALCOSWITCH Switches
Switch DIP OFF ON SPST 4 Recessed Slide 24VDC 0.4VA Gull Wing 2.54mm SMD

Price: 0.0000
RFQ
AV1910P524R04 TE Connectivity ALCOSWITCH Switches
AV1910P524R04 datasheet pdf and Pushbutton Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
4-1571999-1 TE Connectivity ALCOSWITCH Switches
Switch DIP OFF ON SPST 2 Piano 0.1A 24VDC PC Pins 2.54mm Thru-Hole Tube

Price: 0.0000
RFQ
VR0 TE Connectivity ALCOSWITCH Switches
SWITCH CONTACT BLOCK 6A BLACK

Price: 0.0000
RFQ
V40 TE Connectivity ALCOSWITCH Switches
Control Switches CONTACT BLK NC RED

Price: 0.0000
RFQ
MHS222K TE Connectivity ALCOSWITCH Switches
SWITCH SLIDE DPDT 300MA 125V

Price: 0.0000
RFQ
SLS1201 TE Connectivity ALCOSWITCH Switches
Switch Slide SPDT Top Slide 0.5A 125VAC 12VDC Lug Thru-Hole

Price: 0.0000
RFQ
MSLPT5252AL2TR TE Connectivity ALCOSWITCH Switches
TACT MINI JB 5.2X5.2X0.8 100GF

Price: 0.0000
RFQ
1478609-4 TE Connectivity ALCOSWITCH Switches
1478609-4 datasheet pdf and Snap Action, Limit Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
1571625-5 TE Connectivity ALCOSWITCH Switches
Tactile Switches 6X6 SMT J-LEAD 16GF PB TACT SWITCH

Price: 0.0000
RFQ
AV1910P112Q04 TE Connectivity ALCOSWITCH Switches
AV1910P112Q04 datasheet pdf and Pushbutton Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 19.9227
RFQ
FSMIJ65AW04 TE Connectivity ALCOSWITCH Switches
SWITCH TACTILE SPST-NO 50MA 12V

Price: 0.0000
RFQ
1-1825910-3 TE Connectivity ALCOSWITCH Switches
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 100000Cycles 0.98N Thru-Hole Loose Piece

Price: 0.0000
RFQ
1478611-3 TE Connectivity ALCOSWITCH Switches
1478611-3 datasheet pdf and Snap Action, Limit Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
1571634-2 TE Connectivity ALCOSWITCH Switches
Switch Tactile OFF (ON) SPST Round Button Gull Wing 0.05A 12VDC 5000000Cycles 1.568N SMD T/R

Price: 0.0000
RFQ
2-1437602-8 TE Connectivity ALCOSWITCH Switches
Thumbwheel Switches & Pushwheel Switches BCD CODE TYPE PUSHWHEEL SWITCH

Price: 0.0000
RFQ
BPA14402 TE Connectivity ALCOSWITCH Switches
PUSHBUTTON FULL BOOT RED

Price: 0.0000
RFQ
TPA11FGPC6 TE Connectivity ALCOSWITCH Switches
TPA11FGPC6 datasheet pdf and Pushbutton Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
PB6B2FM3M1CAL01S500 TE Connectivity ALCOSWITCH Switches
PB6B2FM3M1CAL01S500 datasheet pdf and Pushbutton Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
EDSP02SGRFNTR04 TE Connectivity ALCOSWITCH Switches
PIANO 2P G SHORT T&R PD OFF

Price: 0.0000
RFQ
2-435470-4 TE Connectivity ALCOSWITCH Switches
Switch DIP OFF ON SPDT 4 Extended Lever 0.1A 24VDC PC Pins 2.54mm Thru-Hole

Price: 0.0000
RFQ
G11B TE Connectivity ALCOSWITCH Switches
Switch Accessories BUTTON GUARD BLACK

Price: 0.0000
RFQ
1977263-1 TE Connectivity ALCOSWITCH Switches
Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 24VDC 1000000Cycle 1.57N SMD Bulk

Price: 0.0000
RFQ
3-1571920-2 TE Connectivity ALCOSWITCH Switches
3-1571920-2 datasheet pdf and Toggle Switches product details from TE Connectivity ALCOSWITCH Switches stock available at Utmel

Price: 0.0000
RFQ
FSMIJ63BA04 TE Connectivity ALCOSWITCH Switches
SWITCH TACTILE SPST-NO 50MA 12V

Price: 0.0000
RFQ

Switches

Actuator Material

Actuator Type

Additional Feature

Approval Agency

Body Material

Center Contact Material

Center Contact Plating

Color

Contact Current Rating

Contact Material

Contact Plating

Current

Current Rating

Current Rating (Amps)

Depth

Dielectric Material

Diode Element Material

ECCN Code

Electrical Life

End Contact Material

End Contact Plating

Factory Lead Time

Feature

Housing Material

HTS Code

Insulation Material

JESD-609 Code

Lens Style

Lifecycle Status

Manufacturer Package Identifier

Material

Max Current Rating

Max Operating Temperature

Min Operating Temperature

Moisture Sensitivity Level (MSL)

Mount

Mounting Feature

Mounting Style

Mounting Type

Number of Functions

Number of Pins

Number of Poles

Number of Positions

Number of Terminals

Number of Terminations

Operating Temperature

Operating Temperature (Max)

Operating Temperature (Min)

Optoelectronic Device Type

Package / Case

Packaging

Packing Method

Part Status

Pbfree Code

Power Rating

Product Weight (g)

Published

Reach Compliance Code

Resistance

Series

Shape

Shell Material

Style

Subcategory

Supply Voltage

Surface Mount

Switch Function

Switch Type

Technology

Terminal Finish

Terminal Material

Terminal Position

Terminal Shape

Termination

Termination Style

Throw Configuration

Tolerance

Type

Voltage