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. |
16-Bit, 195 kSPS CMOS,-ADC
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2,141 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
CMOS 80 MHz, Triple 8-Bit Video DAC
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1,600 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
2.5 V/3.0 V High Precision Reference | IC VREF SERIES/SHUNT PROG 8DIP
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8,514 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
+3 Volt Serial-Input Micropower 10-Bit & 12-Bit DACs | IC DAC 10BIT V-OUT 8TSSOP
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2,770 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
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2,780 pieces In Stock |
MOQ: 11 |
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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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3,246 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CMOS uP-COMPATIBLE 12-BIT DAC | IC DAC 12BIT A-OUT 16DIP
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2,800 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC | IC DAC 14BIT V-OUT 32TQFP
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2,850 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface | IC DAC 14BIT V-OUT 74CSPBGA
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1,400 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
300 MHz, 32 × 32 Buffered Analog Crosspoint Switch
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300 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: 5 |
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Mfr. Part No. WS Part No. |
8-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC
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44 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches | IC SW SPST 2.1OHM RON 10MSOP
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2,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References
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3,479 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Single-Channel, 1024-Position, 1percent R-Tolerance Digital Potentiometer
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
3.2 Gbps Single Buffered Mux/Demux Switch
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2,950 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage, Bidirectional Current Shunt Amplifier | IC OPAMP DIFF 1 CIRCUIT 8SOIC
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6,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
±250°/sec Yaw Rate Gyro
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2,760 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
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3,200 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
2.5 V to 5.5 V, 500 μA, Quad Voltage Output 8-/10-/12-Bit DACs in 10-Lead Packages
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17 pieces In Stock |
MOQ: 5 |
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