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. |
Voltage regulator diodes
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1,700 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
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99 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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5,660 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
2.5 V to 5.0 V Micropower, Precision Series Mode Voltage References | IC VREF SERIES 2.5V SOT23-3
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4,610 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
High-side or low-side relative to input | DGTL ISO 2.5KV GATE DRIVER 13LGA
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10,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
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4,700 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
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3,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
High Temperature, Low Drift, Micropower 2.5 V Reference | IC VREF SERIES 2.5V 8FLAT
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25 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Rail-to-Rail, High Output Current Amplifier | IC OPAMP VFB 2 CIRCUIT 8SOIC
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14,380 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
Rail-to-Rail, High Output Current Amplifier | IC OPAMP VFB 2 CIRCUIT 8SOIC
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15,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
1.5 GHz Ultrahigh Speed Op Amp
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15,810 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Ultralow Noise Drivers for Low Voltage ADCs
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18,190 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Three-wire Serial Electrically Erasable Programmable Read-only Memory | IC INST AMP 1 CIRCUIT 8SOIC
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1,118 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DACPORT Low Cost, Complete uP-Compatible 8-Bit DAC
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750 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LC2MOS 8-Channel, 12-Bit Serial, Data Acquisition System
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6 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers
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11,170 pieces In Stock |
MOQ: 31 |
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Mfr. Part No. WS Part No. |
8-Channel CMOS Logic to High Voltage Level Translator | IC TRNSLTR UNIDIR 20TSSOP
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60,480 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
8-Channel CMOS Logic to High Voltage Level Translator
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64,496 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC FPGA 498 I/O 900FBGA
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1,497 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
16-Bit, 500kSPS, microPower Sampling ANALOG-TO-DIGITAL CONVERTER
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4,000 pieces In Stock |
MOQ: 3 |
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