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. |
Serially Controlled, ±15 V/+12 V/±5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches
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7,800 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
TMP816 Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver
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540 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Amplifiers
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918 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2Ω Max On Resistance, ±15 V/12 V/±5 V iCMOS™ Quad SPST Switch | IC SWITCH QUAD SPST 16LFCSP
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678 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
2Ω Max On Resistance, ±15 V/12 V/±5 V 4:1 iCMOS™ Multiplexer
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9,540 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS SPST Switches | IC SWITCH SPST 1OHM RON 8LFCSP
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9,800 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Low Capacitance, Low Charge Injection, ±15 V/+12 V, 4:1 iCMOS Multiplexer | IC MULTIPLEXER 4X1 12LFCSP
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1,300 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
4-Channel, 24 GHz,Receiver Downconverter
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3,600 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Fractional-N Frequency Synthesizer
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16,280 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC ENERGY METERING 3PHASE 24SOIC
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50,200 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
8-Bit A/D Converters
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51,320 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators
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9,037 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
2.5 V/3.3 V, Four LVPECL Outputs, SiGe Clock Fanout Buffer
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5,614 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
12-Bit A/D Converter
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22,580 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
ADC System Monitor
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46,340 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
ADC System Monitor | IC ADC 12BIT SIGMA-DELTA 16TSSOP
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47,789 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Dual 12-Bit, 500 kSPS to 1 MSPS, Simultaneous Sampling A/D Converter
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2,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
2 Channel, 200 ksps to 500 ksps 12-Bit A/D Converter
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7,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
8-Channel, 500 kSPS to 1 MSPS, 10-Bit A/D Converter
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2,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
8-Channel, 200 ksps to 500 ksps, 10-Bit A/D Converter
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7,500 pieces In Stock |
MOQ: 9 |
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