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. |
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485,655 pieces In Stock |
MOQ: 845 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultraprecision, 36 V, 2.8 nV/√Hz Dual Rail-to-Rail Output Op Amp | IC OPAMP GP 2 CIRCUIT 8MSOP
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3,690 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Triple-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SOIC
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4,600 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 nV/√Hz, Low Power | IC INST AMP 1 CIRCUIT 8MSOP
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5,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers | IC OPAMP JFET 2 CIRCUIT 8SOIC
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5,000 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
36 V, 19 MHz, Low Noise, Low Bias Current, JFET Operational Amplifier
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2,780 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Quick Reference Guide | CONN MINI SAS RCP 26P SLD RA SMD
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800 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RF Agile Transceiver
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MOQ: 1 |
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Mfr. Part No. WS Part No. |
Precision Micropower, OVP, RRIO Operational Amplifier
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2,570 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
10-Bit, 10-Channel, Multiformat SDTV/HDTV
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27,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Low Cost Analog Multiplier
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2,830 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MCU 16-bit/32-bit ARM7TDMI RISC 512KB Flash 1.8V/3.3V 128-Pin LQFP Tray / IC MCU 32BIT 512KB FLASH 128LQFP
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964 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT FAST SWITCHING DIODE | DIODE GEN PURP 75V 250MA SOD323
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153,000 pieces In Stock |
MOQ: 960 |
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Mfr. Part No. WS Part No. |
High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers
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Low Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
PCnetTM-ISA+ Jumperless Single-Chip Ethernet Controller for ISA
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-pin negative output voltage regulator (100 mA type) | IC REG LINEAR -8V 100MA 3SSIP
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6,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
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8,460 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
BTL Audio Power IC | IC AUDIO AMP 3W 2CH SIL-12
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77 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
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8,260 pieces In Stock |
MOQ: 22 |
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