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

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
can I ask you a question please?
STM32F407VET6

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

Capacitors

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.

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Depth	Diameter	Length	RoHS Status	Lead Free	Contact Plating	Voltage - Rated	Radiation Hardening	Number of Pins	Package / Case	REACH SVHC	Reach Compliance Code	Lead Pitch	Height	Width	Impedance	Thickness	Mfr	Mounting Type	Weight	Operating Temperature	Size / Dimension	Voltage - Rated DC	Height Seated (Max)	Ratings	Voltage - Rated AC	Manufacturer Package Identifier	Capacitance	HTS Code	Packing Method	Type	Lead Length	JESD-609 Code	Terminal Finish	Surface Mount	Terminal Pitch	Terminal Shape	Reference Standard	Voltage	Feature	Polarity	Case Code (Metric)	Case Code (Imperial)	Tolerance	Dielectric Material	Capacitor Type	Rated (DC) Voltage (URdc)	Leakage Current	Ripple Current	Tan Delta	Temperature Coefficient	Size Code	Temperature Characteristics Code	Lead Diameter	Surface Mount Land Size	Applications	ESR (Equivalent Series Resistance)	Lifetime @ Temp	Life (Hours)	Ripple Current @ Low Frequency	Ripple Current @ High Frequency	Dissipation Factor	Multilayer	Lead Spacing	Polarization	Lead/Base Style	Dielectric	Lead Style	Thickness (Max)	Manufacturer Size Code
80SXE27MX	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Bulk		OS-CON™, SXE		Active	Not Applicable									ROHS3 Compliant						Radial, Can									Through Hole		-55°C~125°C	0.394Dia 10.00mm	80V	0.315 8.00mm				27μF			Polymer													±20%												General Purpose	55mOhm	1000 Hrs @ 125°C		33mA @ 120Hz	660mA @ 100kHz			0.197 5.00mm
EEU-FM1V471	Panasonic Electronic Components	0.7053	Add to Cart Min: 1 Mult: 1	download	14 Weeks	PCB, Through Hole	Bulk	2006	FM	yes	Active	Not Applicable	2	Radial	EAR99				10mm		RoHS Compliant	Lead Free	Tin		No	2	Radial, Can	No SVHC		5mm	20mm		19mOhm			Through Hole		-40°C~105°C	0.394Dia 10.00mm	35V	0.866 22.00mm		35V	FM_10x20	470μF				17mm	e3				WIRE		35V					±20%	ALUMINUM (WET)	ALUMINUM ELECTROLYTIC CAPACITOR		164.5μA	2.18A					600 μm		General Purpose	19mOhm	5000 Hrs @ 105°C	5000 hours	1.635A @ 120Hz	2.18A @ 100kHz	0.12 %		0.197 5.00mm	Polar
EEU-FR1C332SB	Panasonic Electronic Components	0.2638	Add to Cart Min: 1 Mult: 1		14 Weeks	Through Hole	Tape & Box (TB)	2012	FR		Active	Not Applicable	2	Radial	EAR99				16mm		RoHS Compliant		Tin		No	2	Radial, Can	No SVHC		7.5mm	20mm		17mOhm			Through Hole		-40°C~105°C	0.630Dia 16.00mm	16V	0.866 22.00mm				3300μF					e3				WIRE			General Purpose				±20%	ALUMINUM (WET)	ALUMINUM ELECTROLYTIC CAPACITOR			3.3A					800 μm		General Purpose	17mOhm	10000 Hrs @ 105°C	10000 hours	2.64A @ 120Hz	3.3A @ 100kHz			0.295 7.50mm	Polar
6TPE220MBB	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download					POSCAP? TPE															6.3 V			1411 (3528 Metric)								Panasonic Electronic Components	Surface Mount		-55°C ~ 105°C	0.138" L x 0.110" W (3.50mm x 2.80mm)			-			220 μF			Molded													±20%													70mOhm @ 100kHz							-						B2
35TQC10MYF	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks	Surface Mount	Tape & Reel (TR)	2013	POSCAP™ TQC		Active	3 (168 Hours)				105°C	-55°C			4.2926mm	ROHS3 Compliant	Lead Free		35V			2917 (7343 Metric)									Surface Mount		-55°C~105°C	0.287Diax0.169L 7.30mmx4.30mm	35V	0.075 1.90mm				10μF			Molded									General Purpose		7343	2917	±20%													120mOhm @ 100kHz	2000 Hrs @ 105°C	2000 hours											D2
ECJ-2FB0J106K	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2006	ECJ	yes	Obsolete	1 (Unlimited)			EAR99						RoHS Compliant			6.3V			0805 (2012 Metric)		unknown							Surface Mount, MLCC		-55°C~85°C	0.079Lx0.049W 2.00mmx1.25mm						10μF	8532.24.0020															±10%							X5R					General Purpose													0.055 1.40mm
EEU-FM1E470	Panasonic Electronic Components	0.6082	Add to Cart Min: 1 Mult: 1	download	14 Weeks		Bulk	2010	FM	yes	Active	Not Applicable	2		EAR99				5mm	11mm	RoHS Compliant			25V			Radial, Can						300mOhm			Through Hole		-40°C~105°C	0.197Dia 5.00mm		0.492 12.50mm				47μF					e3	Tin (Sn)	NO	2mm	WIRE							±20%	ALUMINUM (WET)	ALUMINUM ELECTROLYTIC CAPACITOR	25V	0.01175mA		0.14						General Purpose		2000 Hrs @ 105°C		196mA @ 120Hz	280mA @ 100kHz			0.079 2.00mm	Polar
2SEPC330MZ+TSS	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1		10 Weeks	Through Hole	Tape & Box (TB)		OS-CON™, SEPC	yes	Active	Not Applicable	2	Radial					5mm		ROHS3 Compliant					9	Radial, Can			2mm						Through Hole		-55°C~105°C	0.197Dia 5.00mm	2.5V	0.354 9.00mm				330μF		Box	Polymer								2.5V		Polar			±20%	ALUMINUM			500μA	4.18A					600 μm		General Purpose	7mOhm	5000 Hrs @ 105°C	5000 hours	209mA @ 120Hz	4.18A @ 100kHz	10 %		0.079 2.00mm
ECW-HA3C912H	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	ECW-H(A)		Active	Not Applicable	2	PC Pins	EAR99			7.1mm		17.8mm	ROHS3 Compliant						Radial			15mm	13mm					Through Hole		-40°C~105°C	0.701Lx0.280W 17.80mmx7.10mm	1.6kV	0.512 13.00mm				9100pF	8532.25.00.70				e3	Tin (Sn)		10mm	WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR	1600V					7028		600 μm		High Frequency, Switching								0.591 15.00mm			PP
ECQ-E2333JF	Panasonic Electronic Components	0.3510	Add to Cart Min: 1 Mult: 1		15 Weeks	Through Hole	Bulk	2008	ECQ-E(F)	yes	Active	Not Applicable	2	PC Pins	EAR99			4.5mm			ROHS3 Compliant		Tin		No	2	Radial	No SVHC		7.5mm	7.5mm					Through Hole		-40°C~105°C	0.406Lx0.177W 10.30mmx4.50mm	250V	0.335 8.50mm		250V		0.033μF				20mm	e3				WIRE		250V					±5%	Polyester, Metallized	FILM CAPACITOR						4118		600 μm		General Purpose								0.295 7.50mm			PET
35SVPD18M	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2016	OS-CON™, SVPD		Active	2A (4 Weeks)		SMD/SMT		125°C	-55°C		10mm	7.9mm	ROHS3 Compliant			35V			Radial, Can - SMD	No SVHC			10.3mm	10.3mm				Surface Mount		-55°C~125°C	0.394Dia 10.00mm	35V	0.315 8.00mm				18μF			Polymer										Polar			±20%					1.8A						0.406Lx0.406W 10.30mmx10.30mm	General Purpose	60mOhm	2000 Hrs @ 125°C	2000 hours	27.5mA @ 120Hz	550mA @ 100kHz	10 %
ECQ-P1H681JZ	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download			Bulk	2002	ECQ-P(Z)		Obsolete	Not Applicable	2	PC Pins	EAR99						RoHS Compliant						Radial		unknown							Through Hole		-40°C~85°C	0.335Lx0.177W 8.50mmx4.50mm	50V	0.492 12.50mm				680pF	8532.25.00.70	AMMO PACK			e3	Tin (Sn)	NO		WIRE							±5%	Polypropylene (PP)	FILM CAPACITOR	50V									High Frequency, Switching								0.197 5.00mm
ECW-F2824HAQ	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	ECW-F(A)	yes	Active	Not Applicable	2	PC Pins	EAR99					18.1mm	ROHS3 Compliant						Radial			15mm	19.6mm	8mm				Through Hole		-40°C~105°C	0.713Lx0.315W 18.10mmx8.00mm	250V	0.831 21.10mm				0.82μF	8532.25.00.70	AMMO PACK			e3	Tin (Sn)			WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR						7132				High Frequency, Switching								0.591 15.00mm			PP
ECW-H16303HVB	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	ECW-H(V)	yes	Active	Not Applicable	2	PC Pins	EAR99					28mm	ROHS3 Compliant						Radial			17.5mm		11mm				Through Hole		-40°C~105°C	1.102Lx0.433W 28.00mmx11.00mm	1.6kV	0.984 25.00mm				0.03μF	8532.25.00.70	AMMO PACK			e3	Tin (Sn)			WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR	1600V									High Frequency, Switching								0.689 17.50mm			PP
ECW-F4243RHB	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Tape & Box (TB)	2006	ECW-F(B)	yes	Active	1 (Unlimited)	2	PC Pins	EAR99					15.5mm	RoHS Compliant						Radial			7.5mm		5.5mm				Through Hole		-25°C~85°C	0.610Lx0.217W 15.50mmx5.50mm	400V	0.689 17.50mm				0.024μF	8532.25.00.70	AMMO PACK			e3	Tin (Sn)			WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR						6122		800 μm		High Frequency, Switching								0.295 7.50mm			PP
ECW-FD2J334K	Panasonic Electronic Components	0.2494	Add to Cart Min: 1 Mult: 1	download	15 Weeks		Bulk		ECW-F(D)		Active	Not Applicable		PC Pins							ROHS3 Compliant						Radial									Through Hole		-40°C~105°C	0.701Lx0.260W 17.80mmx6.60mm	630V	0.512 13.00mm				0.33μF																±10%	Polypropylene (PP), Metallized											EMI, RFI Suppression; High Frequency, Switching; High Pulse, DV/DT								0.591 15.00mm
ECW-U2562V16	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2008	ECW-U(V16)	yes	Active	4 (72 Hours)	2	Solder Pads	EAR99			3.3mm		4.8mm	ROHS3 Compliant	Lead Free				2	1913 (4833 Metric)	No SVHC			1.4mm					Surface Mount		-55°C~85°C	0.189Lx0.130W 4.80mmx3.30mm	250V	0.067 1.70mm		250V		5600pF		TR			e1	Tin/Silver/Copper (Sn/Ag/Cu)			WRAPAROUND		250V			4833	1913	±5%	Polyester, Polyethylene Naphthalate (PEN), Metallized - Stacked	FILM CAPACITOR										High Frequency, Switching; High Pulse, DV/DT
ECQ-U2A104MN	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Bulk	2000	ECQ-UN		Obsolete	Not Applicable	2	PC Pins	EAR99			7.5mm			RoHS Compliant	Lead Free				2	Radial		unknown	26.5mm	5mm					Through Hole		-40°C~85°C	1.201Lx0.295W 30.50mmx7.50mm	250V	0.728 18.50mm	X2	250V		0.1μF				20mm	e3	Tin (Sn)			WIRE	IEC384-14						±20%	Polyester	FILM CAPACITOR	100V							600 μm		EMI, RFI Suppression								1.043 26.50mm		Straight	PP
25SEPF82M	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1		10 Weeks	Through Hole	Bulk	2013	OS-CON™, SEPF		Active	Not Applicable	2	Radial	EAR99				8mm		ROHS3 Compliant					7	Radial, Can	No SVHC		3.5mm	7mm					Through Hole		-55°C~105°C	0.315Dia 8.00mm	25V	0.276 7.00mm				82μF			Polymer						WIRE		25V		Polar			±20%				410μA	3A	0.12				500 μm		General Purpose	28mOhm	5000 Hrs @ 105°C	5000 hours	150mA @ 120Hz	3A @ 100kHz	12 %		0.138 3.50mm
ECW-FD2J334KB	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks		Bulk		ECW-F(D)		Active	Not Applicable		PC Pins							ROHS3 Compliant						Radial									Through Hole		-40°C~105°C	0.701Lx0.260W 17.80mmx6.60mm	630V	0.650 16.50mm				0.33μF																±10%	Polypropylene (PP), Metallized											EMI, RFI Suppression; High Frequency, Switching; High Pulse, DV/DT								0.295 7.50mm
ECQ-V1H183JLW	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Bulk	2012	ECQ-V	yes	Obsolete	Not Applicable	2	PC Pins	EAR99					7.3mm	RoHS Compliant						Radial		unknown	5mm	9mm	3.2mm				Through Hole		-40°C~105°C	0.287Lx0.126W 7.30mmx3.20mm	50V	0.354 9.00mm				0.018μF	8532.25.00.70				e3	Tin (Sn)			WIRE							±5%	Polyester, Metallized - Stacked	FILM CAPACITOR						2912		500 μm		General Purpose								0.197 5.00mm			PET
ECH-U01472JX5	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2006	ECH-U(X)		Obsolete	1 (Unlimited)	2	Solder Pads	EAR99			800μm		1.6mm	RoHS Compliant	Contains Lead					0603 (1608 Metric)		unknown		700μm	0.8mm				Surface Mount	2.012816mg	-55°C~125°C	0.063Lx0.031W 1.60mmx0.80mm	10V	0.028 0.70mm				4700pF	8532.25.00.45	TR, 7 INCH			e1	Tin/Silver/Copper (Sn/Ag/Cu)			WRAPAROUND					1608	0603	±5%	Polyphenylene Sulfide (PPS), Metallized - Stacked	FILM CAPACITOR										General Purpose											PPS
EEU-FS1A821B	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks		Tape & Box (TB)		FS		Active	Not Applicable							8mm		RoHS Compliant			10V			Radial, Can				11.5mm		56mOhms			Through Hole		-40°C~105°C	0.315Dia 8.00mm	10V	0.512 13.00mm				820μF																±20%												General Purpose		6000 Hrs @ 105°C		712.5mA @ 120Hz	950mA @ 100kHz			0.197 5.00mm	Polar
ECJ-1VF1C104Z	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2008	ECJ	yes	Obsolete	1 (Unlimited)			EAR99			800μm			RoHS Compliant	Lead Free					0603 (1608 Metric)		unknown		6.35mm			889μm		Surface Mount, MLCC	4.535924g	-30°C~85°C	0.063Lx0.031W 1.60mmx0.80mm	16V					0.1μF	8532.24.0020													1608	0603	-20% +80%							Y5V F					General Purpose											Y5V		0.035 0.90mm
2SEPC560M+TSS	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1		10 Weeks	Through Hole	Tape & Box (TB)		OS-CON™, SEPC	yes	Active	Not Applicable	2	Radial					6.3mm		ROHS3 Compliant	Lead Free				6	Radial, Can			2.5mm						Through Hole		-55°C~105°C	0.197Dia 5.00mm	2.5V	0.354 9.00mm				560μF		Box	Polymer								2.5V		POLARIZED			±20%	ALUMINUM			500μA	3.9A					450 μm		General Purpose	10mOhm	5000 Hrs @ 105°C	5000 hours	195mA @ 120Hz	3.9A @ 100kHz	12 %		0.079 2.00mm
ECC-D3F121JGE	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download			Bulk	2000	KGE		Obsolete	Not Applicable							10mm		Non-RoHS Compliant	Contains Lead		3000V 3kV			Radial, Disc				10mm					Through Hole		-25°C~105°C	0.394Dia 10.00mm	3kV	0.512 13.00mm				120pF				20mm								High Voltage				±5%							SL/GP					General Purpose								0.295 7.50mm				Straight
ECW-HA3C112HB	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	ECW-H(A)		Active	Not Applicable	2	PC Pins	EAR99			5.4mm		17.8mm	ROHS3 Compliant						Radial			10mm	13.1mm					Through Hole		-40°C~105°C	0.799Lx0.252W 20.30mmx6.40mm	1.6kV	0.681 17.30mm				1100pF	8532.25.00.70				e3	Tin (Sn)			WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR	1600V					7021		600 μm		High Frequency, Switching								0.394 10.00mm			PP
ECW-F2105HA	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	ECW-F(A)	yes	Active	Not Applicable	2	PC Pins	EAR99					18.1mm	ROHS3 Compliant						Radial			15mm		8.5mm				Through Hole		-40°C~105°C	0.713Lx0.335W 18.10mmx8.50mm	250V	0.583 14.80mm				1μF	8532.25.00.70	AMMO PACK			e3	Tin (Sn)		7.5mm	WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR						7133				High Frequency, Switching								0.591 15.00mm			PP
ECW-H10202HV	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1		15 Weeks	Through Hole	Bulk	2012	ECW-H(V)	yes	Active	Not Applicable	2	PC Pins	EAR99					18mm	ROHS3 Compliant						Radial			15mm	14mm	7mm				Through Hole		-40°C~105°C	0.709Lx0.276W 18.00mmx7.00mm	1kV	0.610 15.50mm				2000pF	8532.25.00.70				e3	Tin (Sn)			WIRE							±3%	Polypropylene (PP), Metallized	FILM CAPACITOR	1000V					7128				High Frequency, Switching								0.591 15.00mm			PP
ECC-A3F330JGE	Panasonic Electronic Components	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Bulk	2002	KGE		Obsolete	Not Applicable	2		EAR99						RoHS Compliant	Lead Free					Radial, Disc		unknown	7.493mm	7mm	5.5mm				Through Hole		-25°C~105°C	0.276Dia 7.00mm	3kV	0.433 11.00mm				33pF	8532.23.00.60			20mm	e3	Tin (Sn)		7.5mm	WIRE			High Voltage				±5%	CERAMIC	CERAMIC CAPACITOR	3000V				SL/GP	2822	SL			General Purpose							No	0.295 7.50mm		Formed Leads		Formed Leads

80SXE27MX Panasonic Electronic Components
80SXE27MX datasheet pdf and Aluminum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
EEU-FM1V471 Panasonic Electronic Components
FM 470μF Capacitor ±20% Bulk Through Hole 2.18A 0.394Dia 10.00mm -40°C~105°C Polar 5mm Radial, Can

Price: 0.7053
RFQ
EEU-FR1C332SB Panasonic Electronic Components
FR 3300μF Capacitor ±20% Tape & Box (TB) Through Hole 3.3A 0.630Dia 16.00mm -40°C~105°C Polar 7.5mm Radial, Can

Price: 0.2638
RFQ
6TPE220MBB Panasonic Electronic Components
CAP TANT POLY 220UF 6.3V 2411

Price: 0.0000
RFQ
35TQC10MYF Panasonic Electronic Components
35TQC10MYF datasheet pdf and Tantalum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
ECJ-2FB0J106K Panasonic Electronic Components
ECJ 10μF 6.3V Ceramic Capacitor ±10% X5R 0.079Lx0.049W 2.00mmx1.25mm -55°C~85°C Surface Mount, MLCC 0805 (2012 Metric)

Price: 0.0000
RFQ
EEU-FM1E470 Panasonic Electronic Components
FM 47μF Capacitor ±20% Bulk Through Hole 0.197Dia 5.00mm -40°C~105°C Polar Radial, Can

Price: 0.6082
RFQ
2SEPC330MZ+TSS Panasonic Electronic Components
2SEPC330MZ+TSS datasheet pdf and Aluminum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
ECW-HA3C912H Panasonic Electronic Components
ECW-H(A) 9100pF Film Capacitor ±3% Radial PC Pins 1.6kV-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECQ-E2333JF Panasonic Electronic Components
ECQ-E(F) 0.033μF Film Capacitor ±5% Radial PC Pins 250V-DC 250V-AC Polyester, Metallized Through Hole

Price: 0.3510
RFQ
35SVPD18M Panasonic Electronic Components
35SVPD18M datasheet pdf and Aluminum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
ECQ-P1H681JZ Panasonic Electronic Components
ECQ-P(Z) 680pF Film Capacitor ±5% Radial PC Pins 50V-DC Polypropylene (PP)

Price: 0.0000
RFQ
ECW-F2824HAQ Panasonic Electronic Components
ECW-F(A) 0.82μF Film Capacitor ±3% Radial PC Pins 250V-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECW-H16303HVB Panasonic Electronic Components
ECW-H(V) 0.03μF Film Capacitor ±3% Radial PC Pins 1.6kV-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECW-F4243RHB Panasonic Electronic Components
ECW-F(B) 0.024μF Film Capacitor ±3% Radial PC Pins 400V-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECW-FD2J334K Panasonic Electronic Components
ECW-F(D) 0.33μF Film Capacitor ±10% Radial PC Pins 630V-DC Polypropylene (PP), Metallized

Price: 0.2494
RFQ
ECW-U2562V16 Panasonic Electronic Components
ECW-U(V16) 5600pF Film Capacitor ±5% 1913 (4833 Metric) Solder Pads 250V-DC 250V-AC Polyester, Polyethylene Naphthalate (PEN), Metallized - Stacked Surface Mount

Price: 0.0000
RFQ
ECQ-U2A104MN Panasonic Electronic Components
ECQ-UN 0.1μF Film Capacitor ±20% Radial PC Pins 250V-DC 250V-AC Polyester Through Hole

Price: 0.0000
RFQ
25SEPF82M Panasonic Electronic Components
25SEPF82M datasheet pdf and Aluminum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
ECW-FD2J334KB Panasonic Electronic Components
ECW-F(D) 0.33μF Film Capacitor ±10% Radial PC Pins 630V-DC Polypropylene (PP), Metallized

Price: 0.0000
RFQ
ECQ-V1H183JLW Panasonic Electronic Components
ECQ-V 0.018μF Film Capacitor ±5% Radial PC Pins 50V-DC Polyester, Metallized - Stacked Through Hole

Price: 0.0000
RFQ
ECH-U01472JX5 Panasonic Electronic Components
ECH-U(X) 4700pF Film Capacitor ±5% 0603 (1608 Metric) Solder Pads 10V-DC Polyphenylene Sulfide (PPS), Metallized - Stacked Surface Mount

Price: 0.0000
RFQ
EEU-FS1A821B Panasonic Electronic Components
FS 820μF Capacitor ±20% Tape & Box (TB) Through Hole 0.315Dia 8.00mm -40°C~105°C Polar Radial, Can

Price: 0.0000
RFQ
ECJ-1VF1C104Z Panasonic Electronic Components
ECJ 0.1μF Ceramic Capacitor -20% +80% Y5V F 0.063Lx0.031W 1.60mmx0.80mm -30°C~85°C Surface Mount, MLCC 0603 (1608 Metric)

Price: 0.0000
RFQ
2SEPC560M+TSS Panasonic Electronic Components
2SEPC560M+TSS datasheet pdf and Aluminum - Polymer Capacitors product details from Panasonic Electronic Components stock available at HK JDW

Price: 0.0000
RFQ
ECC-D3F121JGE Panasonic Electronic Components
KGE 120pF 3000V 3kV Ceramic Capacitor ±5% SL/GP 0.394Dia 10.00mm -25°C~105°C High Voltage Through Hole Radial, Disc

Price: 0.0000
RFQ
ECW-HA3C112HB Panasonic Electronic Components
ECW-H(A) 1100pF Film Capacitor ±3% Radial PC Pins 1.6kV-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECW-F2105HA Panasonic Electronic Components
ECW-F(A) 1μF Film Capacitor ±3% Radial PC Pins 250V-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECW-H10202HV Panasonic Electronic Components
ECW-H(V) 2000pF Film Capacitor ±3% Radial PC Pins 1kV-DC Polypropylene (PP), Metallized Through Hole

Price: 0.0000
RFQ
ECC-A3F330JGE Panasonic Electronic Components
KGE 33pF Ceramic Capacitor ±5% SL/GP 0.276Dia 7.00mm -25°C~105°C 2 Terminations High Voltage Through Hole Radial, Disc

Price: 0.0000
RFQ

Capacitors

Accessory Type

Additional Feature

Applications

Approval Agency

Backshell Type

Base Part Number

Battery Type

Board Mounting Option

Body Breadth

Body Depth

Body Length or Diameter

Body Material

Body Plating

Body/Shell Style

Capacitance

Capacitor Type

Capacity

Case Code (Imperial)

Case Code (Metric)

Circuit DC Voltage-Max

Circuit RMS Voltage-Max

Circuit Type

Clamping Current

Color

Composition

Connector Type

Contact Finish - Mating

Contact Finish Termination

Contact Gender

Contact Material

Contact Plating

Contact Style

Current

Current - Leakage

Current - Output

Current Rating

Custom Capabilities

Cut-off Voltage

DC Resistance (DCR)

DC Resistance (DCR) (Max)

DC Resistance (DCR) - Parallel

Depth

Device Size

Diameter

Diameter - Inside

Dielectric

Dielectric Material

DIN Conformance

Diode Element Material

Diode Type

Direction

Dissipation Factor

ECCN Code

Element Configuration

Empty Shell

Energy Absorbing Capacity-Max

Environmental Characteristics

ESR (Equivalent Series Resistance)

Evaluation Kit

Factory Lead Time

Failure Rate

Feature

Filter Feature

Filter Type

Flammability Rating

Frequency

Frequency Stability

Halogen Free

Head Diameter

Height

Height Seated (Max)

Hole Diameter

Housing Material

HTS Code

IEC Conformance

Impedance

Inductance Tolerance

Insulation Material

Insulation Resistance