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. |
Pin-Programmable, Ultralow Noise, 24-Bit, Sigma-Delta ADC for Bridge Sensors
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2,500 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
24-Bit, 250 kSPS, Sigma-Delta ADC with 20 us Settling and True Rail-to-Rail Buffers
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6,020 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit Low Power Sigma-Delta ADC | IC ADC 12BIT SIGMA-DELTA 10LFCSP
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6,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
CapTouchâ„¢ Programmable Controller for Single-Electrode Capacitance Sensors | IC CAP TO DGT 16BIT 250K 24LFCSP
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4,610 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG BOOST 5V 0.5A SYNC
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134,440 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
5-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH 0-5 V (PSEUDODIFFERENTIAL) INPUTS | IC ADC 14BIT SAR 24TSSOP
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35 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG BUCK ADJ 0.6A SYNC 8MSOP
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3,472 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
High Precision, Wideband RMS-to-DC Converter
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2,840 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Dual, Low Noise, Single-Supply Variable Gain Amplifier | IC OPAMP VGA 2 CIRCUIT 16SOIC
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4,600 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Programmable Frequency Sweep and Output Burst Waveform Generator | IC DDS 50MHZ 10BIT 20TSSOP
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90 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Low Cost, Precision IC Temperature Transducer
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650 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Two-Terminal IC Temperature Transducer | SENSOR ANALOG -55C-150C 2FLATPK
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1,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Precision 10 V Reference | IC VREF SERIES 10V 8SOIC
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420 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Pin Programmable Precision Voltage Reference | IC VREF SERIES PROG TO99-8
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200 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Precision 10 V IC Reference
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1,180 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Quad Channel, 16-Bit, Serial Input, 4-20mA & Voltage Output DAC, Dynamic Power Control | IC DAC 12BIT V OR A-OUT 64LFCSP
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240 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs | IC DAC 14BIT V-OUT 24TSSOP
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62 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Quad 16-/14-/12-Bit nanoDAC
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810 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Dual, 16-/12-Bit nanoDAC+ with SPI Interface
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2,814 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Easy implementation
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1,225 pieces In Stock |
MOQ: 2 |
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