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Products
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Featured Products
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IT infrastructure
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- Hard To Find
- END - OF - LIFE
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- 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
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - Voice Record and Playback
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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PMIC
- PMIC - AC DC Converters, Offline Switchers
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- PMIC - Power Distribution Switches, Load Drivers
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- PMIC - Power Over Ethernet (PoE) Controllers
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- PMIC - Voltage Reference
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- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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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
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- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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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
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- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
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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
- Audio Products
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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 4
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. |
Low Voltage Octal D-Type Flip-Flop with Clear
|
Low Stock |
MOQ: 155 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
16-Key Encoder 20-Key Encoder
|
Low Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad Buffer with 3-STATE Outputs
|
6,553 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC GATE XOR 4CH 2-INP 14-DIP
|
 Datasheet
|
Low Stock |
MOQ: 180 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Voltage Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
|
Low Stock |
MOQ: 200 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC INVERTER HEX SCHMITT 14-SOIC
|
Datasheet
|
1,231 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Quiet Series™ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
|
Low Stock |
MOQ: 50 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual Retriggerable Monostable Multivibrator
|
Low Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-Bit Identity Comparator
|
5,327 pieces In Stock |
MOQ: 165 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MULTIPLEXER DUAL 4INPUT 16DIP
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
OPTOISO 4.17KV TRANS W/BASE 6SMD
|
Datasheet
|
Low Stock |
MOQ: 140 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC TRANSCVR/REG 3ST 16B 56SSOP
|
Datasheet
|
Low Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC LATCH OCTAL D 3ST 20TSSOP
|
Datasheet
|
2,500 pieces In Stock |
MOQ: 505 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GATE XOR 4CH 2-INP 14-TSSOP
|
Datasheet
|
Low Stock |
MOQ: 275 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Hex Buffers with High Voltage Open-Collector Outputs
|
Low Stock |
MOQ: 75 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4,194,304-Bit 512K x 8 High Performance CMOS EPROM
|
Low Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1,048,576-Bit (128K x 8) High Performance CMOS EPROM
|
Low Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC MUX QUAD 2-INPUT 3ST 16-SOIC
|
Datasheet
|
Low Stock |
MOQ: 305 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Hex Inverting Buffer . Hex Non-Inverting Buffer
|
Low Stock |
MOQ: 1 |
Need to verify |
|
