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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
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Mfr. Part No. WS Part No. |
dBCool Remote Thermal Monitor and Fan Controller | IC PWM FAN CTRLR W/MONITR 16QSOP
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10,000 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
9-Bit Latchable Transceiver with Parity Generator/Checker | TXRX W/GENERATOR&CHECKER 28SOIC
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4,900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Power Amplifier Module
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SILICON PLANAR POWER ZENER DIODES
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26,000 pieces In Stock |
MOQ: 3335 |
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Mfr. Part No. WS Part No. |
Switching Regulator Applications
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3,400 pieces In Stock |
MOQ: 275 |
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Mfr. Part No. WS Part No. |
4K/8K 2.5V I 2 C Serial EEPROMs
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29,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Dual N-Channel 2.5V Specified PowerTrench MOSFET
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1,600 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
500mW EPITAXIAL ZENER DIODE | DIODE ZENER 500MW DO35
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58,000 pieces In Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT SILICON ZENER DIODE
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18,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
150 KHZ 3A PWM BUCK DC/DC CONVERTER
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69,000 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Dual 12-Bit DACPORTs
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6,300 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power Transistor Arrays
|
35,000 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOSFET
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1,800 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Digital Temperature Sensor with SST Interface | SENSOR DIGITAL -40C-125C 8MSOP
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7,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Dual, Ultralow Noise Variable Gain Amplifier | IC OPAMP VGA 2 CIRCUIT 24SOIC
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6,000 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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28,000 pieces In Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
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35,000 pieces In Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, 8-Bit Analog I/0 Systems | IC I/O PORT 8BIT ANLG 28-SOIC
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1,800 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD 4 | WE-PD4 SMT POWER INDUCTOR SIZE T
|
8,800 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD 4 | FIXED IND 100UH 2A 202 MOHM SMD
|
6,900 pieces In Stock |
MOQ: 3 |
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