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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
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  - Analog Multipliers & Dividers
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  - 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
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  - 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
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  - 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
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  - Coaxial Connectors
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  - DIN 41612 Connectors
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  - 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
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  - IC Adapters
  - IC and Component Sockets
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  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
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  - Knife Connectors
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  - Modular Jacks
  - Modular Plug Housings
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  - Multi Purpose Contacts
  - Panel Mount Connectors
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  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
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  - SSL Connectors
  - SSL Connectors Accessories
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  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
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  - Terminal Junction Systems
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  - 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
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  - Dust Sensors
  - Encoders
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  - IMUs
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  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
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  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
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  - Photodiodes
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  - Phototransistors
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  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
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  - Sensor Matched Magnets
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  - Solar Cells
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  - Specialized Sensors
  - Strain Gauges
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  - 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.
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Attenuators

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Max Operating Temperature	Min Operating Temperature	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Reach Compliance Code	Impedance	Technology	Max Frequency	Type	JESD-609 Code	Terminal Finish	Base Part Number	Pin Count	Frequency Range	Surface Mount	Operating Temperature (Max)	Operating Temperature (Min)	Power Supplies	Max Power Dissipation	Mounting Feature	Characteristic Impedance	Construction	RF/Microwave Device Type	Operating Frequency-Max	Operating Frequency-Min	VSWR-Max	Input Power-Max (CW)	Attenuation Value	Insertion Loss (Max)	Min Input Voltage	Power (Watts)	Number of Bits
SKY12339-350LF	Skyworks Solutions Inc.	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2010		yes	Obsolete	1 (Unlimited)		85°C	-40°C	ROHS3 Compliant		No	16		16-WQFN Exposed Pad		50Ohm		3GHz		e3	Matte Tin (Sn)			400MHz~3GHz								COMPONENT	FIXED ATTENUATOR	3000MHz	400MHz			1dB ~ 31dB	2.6 dB	4.5V		5
HMC473MS8ETR (CUT T&R)	Analog Devices Inc.	RFQ Min: 1 Mult: 1	download			Tape and Reel				Obsolete					RoHS Compliant										Voltage Variable Attenuator				8
AT-514(40)	Hirose Electric	RFQ Min: 1 Mult: 1	download	10 Weeks		Bulk	2009			Active					RoHS Compliant					BNC In-Line Module		50Ohms								0Hz~4GHz					2W									14dB			2W
PXV1220S-5DBN7-T	Susumu	RFQ Min: 1 Mult: 1	download	20 Weeks		Tape & Reel (TR)	2012	PxV	yes	Active	1 (Unlimited)				ROHS3 Compliant					0805 (2012 Metric)		50Ohm				e3	Matte Tin (Sn)			0Hz~3GHz		100°C	-40°C		63mW			COMPONENT	FIXED ATTENUATOR	3000MHz		1.3	17.99dBm	5dB
HMC539ALP3	Analog Devices Inc.	RFQ Min: 1 Mult: 1	download	10 Weeks	PRODUCTION (Last Updated: 4 weeks ago)	Strip			no	Active	3 (168 Hours)	16			ROHS3 Compliant	Contains Lead		16		16-VFQFN Exposed Pad			GAAS			e0	Tin/Lead (Sn/Pb)	HMC539	16	0Hz~4GHz	YES	85°C	-40°C	3/5V		SURFACE MOUNT	50Ohm	COMPONENT	VARIABLE ATTENUATOR	4000MHz			29dBm	8dB	1.7 dB
ATN3590-08	Skyworks Solutions Inc.	RFQ Min: 1 Mult: 1	download	16 Weeks		Box	2011		yes	Active	3 (168 Hours)				ROHS3 Compliant					Die		50Ohm				e4	Gold (Au)			0Hz~40GHz		150°C	-55°C					COMPONENT	FIXED ATTENUATOR	40000MHz			33.01dBm	8dB			2W
PE43503MLI-Z	Peregrine Semiconductor Corp	RFQ Min: 1 Mult: 1													RoHS Compliant				CMOS COMPATIBLE		compliant					e3	Matte Tin (Sn)					85°C	-40°C				50Ohm	COMPONENT	VARIABLE ATTENUATOR	6000MHz	0.009MHz		23.01dBm	31 dB	2.9 dB

SKY12339-350LF Skyworks Solutions Inc.
SKY12339-350LF datasheet pdf and Attenuators product details from Skyworks Solutions Inc. stock available at HK JDW

Price: 0.0000
RFQ
HMC473MS8ETR (CUT T&R) Analog Devices Inc.
Voltage Variable Attenuator 48dB 2200MHz 8-Pin MSOP T/R

Price: 0.0000
RFQ
AT-514(40) Hirose Electric
AT-514(40) datasheet pdf and Attenuators product details from Hirose Electric Co Ltd stock available at HK JDW

Price: 0.0000
RFQ
PXV1220S-5DBN7-T Susumu
PXV1220S-5DBN7-T datasheet pdf and Attenuators product details from Susumu stock available at HK JDW

Price: 0.0000
RFQ
HMC539ALP3 Analog Devices Inc.
HMC539ALP3 datasheet pdf and Attenuators product details from Analog Devices Inc. stock available at HK JDW

Price: 0.0000
RFQ
ATN3590-08 Skyworks Solutions Inc.
ATN3590-08 datasheet pdf and Attenuators product details from Skyworks Solutions Inc. stock available at HK JDW

Price: 0.0000
RFQ
PE43503MLI-Z Peregrine Semiconductor Corp
PE43503MLI-Z datasheet pdf and Attenuators product details from Peregrine Semiconductor Corp stock available at HK JDW

Price: 0.0000
RFQ

Attenuators

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