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. |
IC REG LDO ADJ 0.5A 8MSOP
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11,248 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Schottky barrier diode
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189,000 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
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18,890 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
Temp Sensor Digital Serial (2-Wire, SMbus) Automotive 8-Pin Micro T/R / ±1℃ Temperature Monitor with Series Resistance Cancellation | SENSOR DIGITAL -40C-120C MICRO8
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5,136 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUF NON-INVERT 5.5V 20SOIC
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1,000 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
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145,000 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
250 mA, Ultra-Low Noise and High PSRR LDO Regulator for RF and Analog Circuits | IC REG LINEAR 2.8V 250MA 4WLCSP
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10,000 pieces In Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
16-Bit, 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER | IC ADC 16BIT SAR 16SSOP
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3,530 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
16-Bit, 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER | IC ADC 16BIT SAR 16SSOP
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3,590 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
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575,010 pieces In Stock |
MOQ: 2105 |
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Mfr. Part No. WS Part No. |
IC BUS BUFFER QUAD N-INV 14TSSOP
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100,000 pieces In Stock |
MOQ: 425 |
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Mfr. Part No. WS Part No. |
Hex inverting Schmitt trigger
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26,590 pieces In Stock |
MOQ: 250 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Output Clock Generator with Integrated 2.0 GHz VCO
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1,380 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
DC/DC CNVRTR 2X0.6-5.5V 144BGA
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1,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SMP STRAIGHT PLUG PCB LIMITED DETENT | CONN SMP PLUG STR 50OHM SMD
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2,781 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
3mm DIP Ambient Light Sensor | SENSOR PHOTO 630NM RADIAL
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5,365 pieces In Stock |
MOQ: 415 |
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Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 8SOIC
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40,000 pieces In Stock |
MOQ: 28 |
Need to verify |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 1A 0603
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100,000 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
Schottky Rectifier, 10 A | DIODE SCHOTTKY 35V 10A D2PAK
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
6.8 GHz Wideband Synthesizer with Integrated VCO | IC SYNTH PLL VCO 6.8GHZ 32LFCSP
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1,442 pieces In Stock |
MOQ: 1 |
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