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. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
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2,750 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
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331 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference | IC VREF SERIES 2.5V SOT23-3
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13,980 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Low Power, Low Noise Voltage References with Sink/Source Capability
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2,560 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Low Power, Low Noise Voltage References with Sink/Source Capability
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1,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Micropower, High Accuracy
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29,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References | IC VREF SERIES 4.096V 8SOIC
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1,730 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References | IC VREF SERIES 2.5V TO92-3
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20 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Precision, Micropower LDO Voltage References in TSOT
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5,680 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References
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3,150 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Positive or negative enable logic
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7,200 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Linear LiFePO4 Battery Charger with Power Path and USB Compatibility in LFCSP
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260 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Quad Buck Regulator Integrated Power Solution | IC REG CTRLR BUCK 48LFCSP
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2,070 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual 3 MHz, 800 mA Buck
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3,480 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A 8SOIC
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35,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG BUCK BST 3.3V 1A 10LFCSP
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1,505 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC DC/DC UMODULE 2A 50LGA
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1,176 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
DC/DC CNVRTR 2X0.6-1.8V 144LGA
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3,500 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC DC/DC UMODULE 8A 68-LGA
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5,270 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Dual, 300 mA Output, Low Noise
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14,195 pieces In Stock |
MOQ: 18 |
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