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. |
DAC update rate up to 12 GSPS | IC DAC 16BIT A-OUT 169CSPBGA
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500 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Analog Multiplier 4Bit 8-Pin SOIC N T/R / 250 MHz, Voltage Output,4-Quadrant Multiplier | IC MULTIPLIER 4-QUADRANT 8-SOIC
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14,110 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Single-Lead, Heart Rate Monitor Front End | IC ECG FRONT END 20LFCSP
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14,300 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
High Voltage, Bidirectional Current Shunt Monitor | IC CURRENT MONITOR 0.5% 8SOIC
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4,750 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN | IC ADC 16BIT SAR 10MSOP
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1,160 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
0.5C Accurate, 10-Bit Digital Temperature Sensors in SOT-23 | SENSOR DIGITAL -40C-125C SOT23-5
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1,370 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
128-Position Digital Potentiometer
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1,420 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Differential Input,Dual,Simultaneous Sampling, 4.25 MSPS, 14-Bit, SAR ADC
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1,849 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Differential Input,Dual,Simultaneous Sampling, 4.25 MSPS, 14-Bit, SAR ADC | IC ADC 14BIT SAR 16TSSOP
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1,915 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Differential Input, Dual, 5 MSPS, 12-Bit, SAR ADC
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60 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
3 MSPS, 12-/10-/8-Bit ADCs in 6-Lead TSOT
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2,700 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Low Cost Analog Multiplier | IC ANALOG MULTIPLIER 8-DIP
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11 pieces In Stock |
MOQ: 1 |
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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. |
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. |
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. |
Dual 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference
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1,000 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Dual, Current-Output, Serial-Input, 16-/14-Bit DACs
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1,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
1024-/256-Position, 1% Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat | IC DGTL POT 100KOHM 10LFCSP
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3,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
1024-/256-Position, 1% Resistor Tolerance Error, SPI Interface and 50-TP Memory Digital Rheostat | IC DGT POT 20KOHM 1024TAP 10MSOP
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9,090 pieces In Stock |
MOQ: 8 |
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