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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
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Specialized ICs
- Memory
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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 - Analog Switches - Special Purpose
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- Interface - CODECs
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- 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
- Interface - Sensor, Capacitive Touch
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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- 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 - AC DC Converters, Offline Switchers
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- PMIC - Current Regulation/Management
- PMIC - Display Drivers
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- PMIC - Gate Drivers
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- 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
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
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- Diodes, Rectifiers - Arrays
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- FETs - Arrays
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- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
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- SCRs - Single - Modules
- SCRs - Single
- Triacs
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- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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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
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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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
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- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- Circuit Protection
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Connectors, Interconnects
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- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
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RF/IF and RFID
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Uncategorized
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Programmers, Development Systems
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Featured Products
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Manufacturers
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Hard To Find : 28824 - Page 1161
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. |
3/8 Square Trimming Potentiometer | TRIMMER 100K OHM 0.5W PC PIN TOP
|
8,700 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 470UH 240MA 2.6 OHM
|
10,900 pieces In Stock |
MOQ: 5 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD | FIXED IND 180UH 1.4A 350 MOHM
|
 Datasheet
|
9,000 pieces In Stock |
MOQ: 23 |
|
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||||
|
Mfr. Part No. WS Part No. |
NPN/PNP SILICON AF SMALL SIGNAL TRANSISTORS | TRANS NPN 30V TO-92
|
7,000 pieces In Stock |
MOQ: 22 |
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|||||
|
Mfr. Part No. WS Part No. |
Dual 4-Line to 1-Line Data Selectors/Multiplexers
|
6,000 pieces In Stock |
MOQ: 12 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 68UH 1.5A 216 MOHM SMD
|
6,000 pieces In Stock |
MOQ: 100 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PCS/Cellular Band Quadplexer
|
6,000 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Flat loss, medium to high frequency power material for broad temperature range applications.
|
54,000 pieces In Stock |
MOQ: 180 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
50 MHz to 4 GHz TruPwr Detector
|
8,000 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
|
8,400 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
8,800 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
20-bit registered driver with inverted register enable and 30ohm termination resistors 3-State
|
11,100 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
HIGH DENSITY FIRST-IN FIRST-OUT(FIFO) 4096 x 9-BIT CMOS MEMORY
|
3,900 pieces In Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Conn DIN 41612 F 48 POS 2.54mm Solder ST Thru-Hole / FEDERLEISTE C/2 48 LOT
|
34,000 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POWER TRANSISTORS(10A,80W) | TRANS PNP DARL 100V 8A TO220AB
|
7,900 pieces In Stock |
MOQ: 80 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
SMD HF-CHOKE WE-LQ | FIXED IND 1.5MH 55MA 38.5 OHM
|
11,500 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
8-Bit, 40/80/100 MSPS Dual A/D Converter
|
6,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Digital Diagnostic SFP, 850nm 3.072/2.4576 Gb/s, RoHS OBSAI/CPRI Compatible Optical Transceiver | TXRX OPT SFP DGTL 850NM IND
|
1,600 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Terminal Block WR-TBL
|
6,900 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-bit serial-in parallel-out shift register
|
10,200 pieces In Stock |
MOQ: 6 |
Need to verify |
|
