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Products
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Featured Products
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IT infrastructure
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- END - OF - LIFE
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
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Interface
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- Interface - Voice Record and Playback
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- Linear
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Logic
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
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- Specialized ICs
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
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- Bridge Rectifiers
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
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- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
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- Motion Sensors
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Optoelectronics
- Fiber Optic Transceiver Modules
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Connectors, Interconnects
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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 from Fairchild/ON Semiconductor : 359 - Page 9
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. |
Synchronous 4-Bit Up/Down Counter with Mode Control
|
6,000 pieces In Stock |
MOQ: 40 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC D-TYPE POS TRG SNGL 20DIP
|
 Datasheet
|
Low Stock |
MOQ: 190 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC TXRX TRANSL LV IEEE 48-SSOP
|
Datasheet
|
1,480 pieces In Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TRANS PNP 250V 17A TO264
|
Datasheet
|
1,500 pieces In Stock |
MOQ: 20 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC DECODER/DEMUX DUAL 1OF4 16DIP
|
Datasheet
|
Low Stock |
MOQ: 160 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GATE OR 4CH 2-INP 14-SOIC
|
Datasheet
|
Low Stock |
MOQ: 160 |
|
|
||||
|
Mfr. Part No. WS Part No. |
OPTOISO 4.17KV TRANS W/BASE 6DIP
|
Datasheet
|
2,000 pieces In Stock |
MOQ: 225 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Quad D-Type Flip-Flop
|
2,140 pieces In Stock |
MOQ: 20 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
General Purpose 6-Pin Phototransistor Optocouplers
|
Datasheet
|
44,000 pieces In Stock |
MOQ: 225 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GATE NAND 2CH 4-INP 14-DIP
|
Datasheet
|
1,056 pieces In Stock |
MOQ: 120 |
|
|
||||
|
Mfr. Part No. WS Part No. |
GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
|
80,000 pieces In Stock |
MOQ: 245 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Power 4-Stage Counter/Shift Register
|
56 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC COUNTER BINARY SYNC 16DIP
|
Datasheet
|
Low Stock |
MOQ: 265 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC D-TYPE POS TRG DUAL 48TSSOP
|
Datasheet
|
6,334 pieces In Stock 3,167 pieces Factory Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Quad 2-Input NAND Gate
|
11,250 pieces In Stock |
MOQ: 1250 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Programmable Video Sync Generator
|
1,746 pieces In Stock |
MOQ: 25 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Synchronous Presettable BCD Decade Counter
|
585 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Hex Inverter with 5V Tolerant Inputs
|
1,665 pieces In Stock |
MOQ: 185 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC TRANSCEIVER 3ST 16BIT 48TSSOP
|
Datasheet
|
Low Stock |
MOQ: 70 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC INVERTER DUAL 4-INPUT 20QSOP
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
