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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1,350 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
100 dB Range (10 nA to 1 mA) ogarithmic Converter
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1,390 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
DACPORT Low Cost, Complete UP-Compatible 8-Bit DAC
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Ultralow Input Bias Current Operational Amplifier | IC OPAMP GP 1 CIRCUIT TO99
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5,600 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Ultra Precision, 36 V, 2.8 nV/√Hz Dual Rail-to-Rail Output Op Amp | IC OPAMP GP 2 CIRCUIT 8SOIC
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14,865 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
500 MHz to 1700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun | IC MIXER 500MHZ-1.7GHZ 20LFCSP
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Sinle-Supply, Rail-to-Rail Low Power FET-Input Op Amp | IC OPAMP GP 2 CIRCUIT 8SOIC
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170 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Performance, 12-Bit, 12-Channel Decimating, LCD DecDriver
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1 GHz, 5,500 V/us Low Distortion Amplifier
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
1 GHz, 5,500 V/us Low Distortion Amplifier
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Octal, RS-232/RS-423 Line Driver | IC TXRX RS232/423 OCTAL 28PLCC
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406 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 62KB FLASH 52MQFP
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24SOIC
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual, 300 mA Output, Low Noise
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Low-Voltage Manual Reset & Watchdog Supervisory Circuits in 4-Lead SC70
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Microwave Wideband Synthesizer with Integrated VCO | IC INTEGRATED SYNTH/VCO 32LFCSP
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1,380 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Microwave Wideband Synthesizer with Integrated VCO | IC INTEGRATED SYNTH/VCO 32LFCSP
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1,488 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Ultralow Power +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
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Low Stock |
MOQ: 5 |
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