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. |
Micropower, High Accuracy | IC VREF SERIES 5V 8MSOP
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691 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | IC VREF SERIES 5V 8SOIC
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7,304 pieces In Stock |
MOQ: 5 |
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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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7,900 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References | IC VREF SERIES 2.048V 8MSOP
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2,460 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References | IC VREF SERIES 3V 8MSOP
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1,144 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators, 5 kV
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1,880 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
2.7 V to 5.25 V, Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP
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182 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage, Single-Supply Difference Amplifier | IC OPAMP DIFF 60KHZ 8MSOP
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
LC2MOS 16-Bit A/D Converter | IC ADC 16BIT SIGMA-DELTA 20DIP
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Low Stock |
MOQ: 25 |
Need to verify |
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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. |
Ultralow Noise BiFET Op Amp | IC OPAMP JFET 1 CIRCUIT 16SOIC
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Low Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad ADC with Diagnostics | IC ADC/AUDIO 24BIT 192K 40LFCSP
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6,111 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Precision Instrumentation Amplifier
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57 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC DAC 14BIT 1.2GSPS 160CSBGA
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550 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
+5 V Powered CMOS RS-232 Drivers/Receivers | IC TX/RX DUAL RS-232 5VLP 16DIP
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Low Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP | IC ADC 12BIT SAR 10LFCSP-WD
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2,720 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Single, 12-/14-/16-Bit nanoDAC with 5 ppm/°C On-Chip Reference in SOT-23
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2,604 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
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3,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
700 MHz, 5 mA 4-to-1 Video Multiplexer
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1,410 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Low Cost, 10-Bit Multiplying DAC
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1,029 pieces In Stock |
MOQ: 2 |
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