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. |
256-Position and 33-Position Digital Potentiometers
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1,545 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24DIP
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1,244 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Accuracy, Ultralow I Low Dropout Regulator
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1,400 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Monolithic Synchronous Voltage-to-Frequency Converter | IC V-F CONV SYNCH MONO 5V 20PLCC
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790 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Sensor and Detector Interface 36V 8-Pin MSOP Tube / Thermocouple Amplifiers With Cold Junction Compensation | IC THERMOCOUPLE A W/COMP 8MSOP
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4,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Fractional-N Frequency Synthesizer
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1,150 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage Programmable Gain Difference Amplifier
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3,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC ADC 8BIT 200MSPS 44-LQFP
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Low Cost, Low Power 12-Bit Differential ADC Driver
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3,600 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
DSP Microcomputers
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Low Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 V/5 V, 2 MSPS, 8-Bit, 8-Channel ADC | IC ADC 8BIT PIPELINED 28SOIC
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
12-Bit, 20/40/65 MSPS 3 V A/D Converter | IC ADC 12BIT PIPELINED 28TSSOP
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Integrated Synthesizer and VCO
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC PLL FREQ SYNTHESIZER 20LFCSP
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562 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC DGTL POT 128POS 80K 8LFCSP
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4,500 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
128-Position I2C Compatible Digital Potentiometer | IC DGTL POT 50KOHM 128TAP SC70-6
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Low Stock |
MOQ: 26 |
Need to verify |
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Mfr. Part No. WS Part No. |
I2C-Compatible, 256-Position Digital Potentiometers | IC DGT POT 10KOHM 256TAP 14TSSOP
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4,093 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Precision, 500 ns Settling BiFET Op Amp
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Multiple Range, 16-/12-Bit, Bipolar/Unipolar Voltage Output DACs with 2 ppm/°C Reference | IC DAC 16BIT V-OUT 16TSSOP
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4,990 pieces In Stock |
MOQ: 5 |
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