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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
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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
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- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
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- Interface - Signal Buffers, Repeaters, Splitters
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- 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
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- Logic - Signal Switches, Multiplexers, Decoders
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- Logic - Translators, Level Shifters
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- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
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- PMIC - Power Distribution Switches, Load Drivers
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Discrete Semiconductor Products
- Thyristors—SCRs
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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
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
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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
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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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Manufacturers
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Hard To Find : 28824 - Page 899
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. |
PNP SILICON AMPLIFIER TRANSISTOR
|
2,090 pieces In Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
14-stage binary ripple counter
|
3,630 pieces In Stock |
MOQ: 95 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Very fast and soft recovery freewheeling diode | IGBT 650V 20A TO220
|
2,100 pieces In Stock |
MOQ: 25 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANSZORB Transient Voltage Suppressors | TVS DIODE 5.8V 13.4V DO201
|
2,160 pieces In Stock |
MOQ: 155 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
9-bit dual latch transceiver with 8-bit parity generator/checker 3-State
|
9,100 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Voltage-to-Frequency and Frequency-to-Voltage Converter | IC V-F/F-V CONVERTER 14-DIP
|
7,200 pieces In Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Ultralow Noise, 150 mA CMOS Linear Regulator
|
 Datasheet
|
2,120 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Isolated, 4 A Dual-Channel Gate Driver | DGTL ISO 2.5KV GATE DRIVER 8SOIC
|
2,120 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD 2-INPUT OR GATE
|
2,130 pieces In Stock |
MOQ: 120 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3.3V Octal buffer/line driver 3-State
|
2,140 pieces In Stock |
MOQ: 110 |
Need to verify |
|
|||||
|
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. |
LC2MOS HIGH-SPEED uP-COMPATIBLE 8-BIT ADC WITH TRACK/HOLD FUNCTION | IC ADC 8BIT FLASH 20DIP
|
2,170 pieces In Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Switching Power Transistor(5A NPN)
|
2,190 pieces In Stock |
MOQ: 13 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Chip Inductors 1812CS
|
2,200 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses
|
Datasheet
|
1,236 pieces In Stock |
MOQ: 100 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Chip Inductors – 1008CS Series (2520)
|
7,000 pieces In Stock |
MOQ: 200 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Hex inverter
|
27,000 pieces In Stock |
MOQ: 465 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Monolithic 16-Bit Serial/Byte DACPORT | IC DAC 16BIT V-OUT 24CDIP
|
1,500 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Bipolar Transistor -12V, -1A, Low VCE(sat) PNP Single CPH3 | TRANS PNP 12V 1A CPH3
|
2,240 pieces In Stock |
MOQ: 530 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual D-type flip-flop with set and reset; positive-edge trigger
|
4,000 pieces In Stock |
MOQ: 155 |
Need to verify |
|
