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. |
Mini Spring Air Core Inductors
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8,800 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Mini Spring Air Core Inductors
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7,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
8-OUTPUT
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10,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
4-output 1.8V PCIe Gen1-2-3 Zero-delay/Fanout Buffer (ZDB/FOB)
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806 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Four Output Differential Buffer for PCIe Gen 1 and Gen 2 | IC BUFFER 4OUTPUT DIFF 28-SSOP
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350 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Four Output Differential Buffer for PCIe Gen 1 and Gen 2
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6,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Loop-Powered 4 mA to 20 mA DAC
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6,270 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
CAP TANT 47UF 20% 20V 2917
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2,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
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13,210 pieces In Stock |
MOQ: 310 |
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Mfr. Part No. WS Part No. |
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93,800 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler Sequence controllers | OPTOISOLTR 5KV 4CH TRANS 16-SMD
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
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88 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
3-GHz 6-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator
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30 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR
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2,550 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
TRANS PNP DARL 60V 0.5A SOT23-3
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39,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
50 mA Ultra-Low Iq, Wide Input Voltage, Low Dropout Linear Voltage Regulator | IC REG LINEAR 5V 50MA SC88A
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106,100 pieces In Stock |
MOQ: 370 |
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Mfr. Part No. WS Part No. |
Dual, 256-Position, I2C-Compatible Digital Potentiometers | IC DGTL POT 50KOHM 256TAP 10MSOP
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
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47,500 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
100-V 150-mA Constant On-Time Buck Switching Regulator | IC REG BUCK ADJ 150MA 8VSSOP
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29,120 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
High-Voltage Switch-Mode Regulator
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10,920 pieces In Stock |
MOQ: 13 |
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