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. |
Single/Dual,15 V/5 V,256-Position I2C-Compatible Digital Potentiometer
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11,150 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
ProASIC3 Flash Family FPGAs | IC FPGA 97 I/O 144FBGA
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8,100 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC D-TYPE POS TRG DUAL 14SOIC
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Low Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
Quad 2-Port Register | IC REGISTER QUAD 2-PORT 16-SOIC
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Low Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Octal Buffers/Line Drivers with 3-STATE Outputs | IC BUF NON-INVERT 5.5V 20SSOP
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
MULTIPLEXER DGTL 8IN HS 16SOP
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Low Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
POWER TRANSISTORS NPN SILICON | TRANS NPN 350V 0.5A SOT-32
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30,000 pieces In Stock |
MOQ: 165 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN SILICON RF POWER TRANSISTOR
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1,580 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Chip Type 2C2907A Geometry 0600 Polarity PNP | TRANS PNP 60V 0.6A TO-46
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN General Purpose Amplifier | TRANS NPN 25V 0.5A TO-92
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Low Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
PNP SILICON SMALL SIGNAL TRANSISTOR | TRANS PNP 35V 0.1A TO-46
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Low Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator | IC REG LINEAR 2.85V 300MA TSOT5
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10,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
55W Single Output with Battery Charger (USP Function) | AC/DC CNVRTR 27.6V 5V 26.5V 55W
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
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9,300 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
1-/2-/4-Channel Digital Potentiometers
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11,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
LC2MOS 5 us 8-Bit ADC with Track/Hold
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3,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LC2MOS Octal 12-Bit DAC
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9 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
+5 V Powered RS-232/RS-422 Transceiver | IC TXRX RS-232 RS-422 24-DIP
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5,800 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
250 MHz Demodulating Logarithmic Amplifier | IC OPAMP LOGARITHMC 1CIRC 20PLCC
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2,300 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC GATE OR 4CH 2-INP 14-SOIC
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Low Stock |
MOQ: 280 |
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