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Products
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Featured Products
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IT infrastructure
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- HOT - SALES and EOL Components
- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- 88E series
- Maxim Series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Specialized ICs
- Memory
- Audio Special Purpose
- Clock/Timing
- Data Acquisition
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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
- Embedded - Microcontrollers - Application Specific
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
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Interface
- Interface - Sensor, Capacitive Touch
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
- Interface - Controllers
- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - I/O Expanders
- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
- PMIC - Thermal Management
- PMIC - V/F and F/V Converters
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
- PMIC - Laser Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - OR Controllers, Ideal Diodes
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
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Discrete Semiconductor Products
- Thyristors—SCRs
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
- Bridge Rectifiers
- Diacs, Sidacs
- Diodes - Zener - Arrays
- Diodes - Zener - Single
- Diodes, Rectifiers - Arrays
- Diodes, Rectifiers - Single
- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
- RFFETs
- SCRs - Single - Modules
- SCRs - Single
- Triacs
- Variable Capacitance Diodes (Varicaps, Varactors)
- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- Darlington Transistor
- RF Transistors (BJT)
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
- Proximity Sensors - Industrial
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Optical Sensors - Image Sensors, Camera
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- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
- Display Backlights
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Optocouplers/Photocouplers
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- LCD, OLED, Graphic
- LED Character and Numeric
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- Custom Products
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- Circuit Protection
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Connectors, Interconnects
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
- Headers & Wire Housings
- LGH Connectors
- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
- AC Power Connectors
- Terminals - PC Pin Receptacles, Socket Connectors
- Terminals - PC Pin, Single Post Connectors
- Terminals - Quick Connects, Quick Disconnect Connectors
- Terminals - Specialized Connectors
- Terminals - Wire Splice Connectors
- Terminals - Wire to Board Connectors
- FFC, FPC (FlatFlexible) Connector Assemblies
- Heavy Duty Connector Frames
- Heavy Duty Connector Accessories
- Heavy Duty Connector Inserts, Modules
- Modular Connector Jacks
- Modular Connector Jacks With Magnetics
- Modular/Ethernet Connector (RJ45, RJ11) Jacks
- Pluggable Connector Assemblies
- Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine
- Rectangular Connectors - Board In, Direct Wire to Board
- Rectangular Connectors - Free Hanging, Panel Mount
- Rectangular Connectors - Headers, Male Pins
- Rectangular Connectors - Headers, Receptacles, Female Sockets
- Rectangular Connector - Accessories
- Rectangular Connector Contacts
- Rectangular Connector Housings
- Rectangular Connector - Spring Loaded
- Solid State Lighting Connector - Assemblies
- Card Edge Connectors - Edgeboard Connectors
- Circular Connectors
- Memory Connectors - PC Card Sockets
- Modular Connectors
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- Rectangular - Board to Board Connectors
- Rectangular Connectors
- Sockets for ICs, Transistors
- Terminal Blocks
- Terminals
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- Backplane Connectors
- Coaxial Connectors (RF)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
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- Capacitors
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RF/IF and RFID
- RF and Wireless >RF Power Dividers/Splitters
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- RF Evaluation and Development Kits, Boards
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Power Dividers/Splitters
- RF Receivers
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitters
- RFID, RF Access, Monitoring ICs
- RF Multiplexers
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- Crystals, Oscillators and Resonators
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Uncategorized
- Audio Products
- Cable Assemblies
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Programmers, Development Systems
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- Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
- Evaluation and Demonstration Boards and Kits
- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
- Evaluation Boards - DC/DC & AC/DC (Off - Line)SMPS
- Evaluation Boards - Embedded - MCU, DSP
- Evaluation Boards - Expansion Boards
- Evaluation Boards - Op Amps
- Evaluation Boards - Sensors
- Evaluation Boards - RF, RFID, Wireless
- Evaluation Boards - Linear Voltage Regulators
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- Switches
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Featured Products
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Manufacturers
- Altera
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- Diodes Incorporated
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- FTDI, Future Technology Devices International Ltd
- Infineon Technologies
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- Microchip Technology
- Micron Technology Inc.
- NXP / Nexperia
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- Silicon Labs
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Hard To Find : 28824 - Page 289
Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
Voltage regulator diodes | DIODE ZENER 10V 1W DO41
|
66,700 pieces In Stock |
MOQ: 1565 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Fast Switching
|
2,800 pieces In Stock |
MOQ: 480 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor | MOSFET N-CH 30V SOT-23-3
|
50,000 pieces In Stock |
MOQ: 2000 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY GENERAL PURPOSE AMPLIFIER APPLICATIONS)
|
93,600 pieces In Stock |
MOQ: 8475 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
VARISTOR
|
13,720 pieces In Stock |
MOQ: 1195 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
NPN General-Purpose Amplifier | TRANS NPN 160V 0.6A TO-92
|
32,000 pieces In Stock |
MOQ: 855 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1 Amp Schottky Rectifier | DIODE SCHOTTKY 40V 2.1A SMA
|
91,300 pieces In Stock |
MOQ: 815 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DIODE ZENER 500MW MICROMELF / Zener Diode Single 12V 5% 20Ohm 500mW Automotive 2-Pin MicroMELF T/R
|
 Datasheet
|
7,500 pieces In Stock |
MOQ: 685 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Cost JFET Input Operational Amplifiers | IC OPAMP JFET 2 CIRCUIT 8SOIC
|
Datasheet
|
15,000 pieces In Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TRANS NPN 160V 0.7A SOT89-3
|
Datasheet
|
14,500 pieces In Stock |
MOQ: 55 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Precision Optically Isolated Voltage Sensor | IC OPAMP ISOLATION 1 CIRCUIT 8SO
|
15,320 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Cost, 250 mA Output, Single-Supply Amplifiers | IC OPAMP GP 1 CIRCUIT 8SOIC
|
10,300 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers | IC OPAMP JFET 4 CIRCUIT 14TSSOP
|
1,120 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SURFACE MOUNT ZENER DIODES
|
7,440 pieces In Stock |
MOQ: 2235 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
INPUT RECTIFIER DIODE | DIODE GEN PURP 1.2KV 60A TO247AC
|
1,660 pieces In Stock |
MOQ: 45 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
SILICON ZENER DIODES | DIODE ZENER 6.2V 2W DO204AL
|
4,700 pieces In Stock |
MOQ: 465 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Voltage regulator diodes | DIODE ZENER 24V 1W DO41
|
421,400 pieces In Stock |
MOQ: 1935 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SILICON ZENER DIODES | DIODE ZENER 16V 2W DO204AL
|
4,000 pieces In Stock |
MOQ: 1560 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
TRANSISTOR(NPN)
|
64,000 pieces In Stock |
MOQ: 600 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER, 1Amp | DIODE SCHOTTKY 15V 1A SMB
|
4,700 pieces In Stock |
MOQ: 385 |
Need to verify |
|
