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. |
1-/2-/4-Channel Digital Potentiometers | IC DGT POT 100KOHM 256TP 24TSSOP
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9,400 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision CMOS Single Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers
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7,900 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
12-Bit 20 MSPS Monolithic A/D Converter
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8,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 4-Lead SOT-143 with DSP | IC SUPERVISOR RESET 3.08V SOT143
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11,100 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 4-Lead SOT-143 with DSP | IC SUPERVISOR RESET 4.63V SOT143
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10,200 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
9- and 11-Channel, Muxed Input LCD Reference Drivers
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8,600 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Noise, Precision Instrumentation Amplifier
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1,500 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Power, +3.3 V, RS-232 Line Drivers/Receivers
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7,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Picoampere Input Current Bipolar Op Amp
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8,300 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Protected Analog Switches
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4,800 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-Axis, ±2 g/±4 g/±8 g/±16 g Ultralow Power Digital Accelerometer
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8,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMOS Dual 8-Bit Buffered Multiplying DAC
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1,700 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 8-BIT uP COMPATIBLE 12-BIT DAC | IC DAC 12BIT A-OUT 20DIP
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2,300 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
Monolithic Accelerometer With Signal Conditioning
|
6,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Differential Input, 1 MSPS 12-Bit ADC in SOIC-8 and SO-8 | IC ADC 12BIT SAR 8SOIC
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9,800 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
622 Mbps Clock and Data Recovery IC | IC CLK/DATA REC 622MBPS 32-LFCSP
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9,800 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Ultrafast Comparators | IC COMPARATOR DUAL 2.5NS 20-PLCC
|
8,600 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Pin Programmable Precision Voltage Reference
|
1,900 pieces In Stock |
MOQ: 1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
+3.3 V to +5 V Quad/Octal 10-Bit DACs
|
9,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Monolithic 8-Bit Video A/D Converter
|
8,100 pieces In Stock |
MOQ: 1670 |
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