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. |
1 pC Charge Injection, 100 pA Leakage CMOS 5 V/+5 V/+3 V Dual SPDT Switch | IC SWITCH DUAL SPDT 14TSSOP
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5,366 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 V/5 V, 4/8 Channel High Performance Analog Multiplexers | IC MULTIPLEXER DUAL 4X1 16TSSOP
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1,860 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R
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3,790 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Low-Power 8-Channel 16-Bit Analog Front-End for Biopotential Measurements | IC AFE 8 CHAN 16BIT 64NFBGA
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7,500 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Low Noise Stereo Codec with SigmaDSP Processing Core | IC SIGMADSP CODEC LN 32LFCSP
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8,390 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Dual-bit, dual-supply voltage level translator/transceiver; 3-state
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6,000 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
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653 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
LOGDAC CMOS Logarithmic D/A Converter
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Low Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.5 GSPS Direct Digital Synthesizer with 12-Bit DAC
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800 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS, Low-Voltage, 3-Wire Serially-Controlled, Matrix Switches | IC MUX/DEMUX 8X1 16TSSOP
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20,000 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low On-resistance
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual Precision, Low Cost, High Speed, BiFET Op Amp
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40 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Dual Precision, Low Cost, High Speed BiFET Op Amp | IC OPAMP JFET 2 CIRCUIT 8SOIC
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40 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Dual Precision, Low Cost, High Speed BiFET Op Amp | IC OPAMP JFET 2 CIRCUIT 8SOIC
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40 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
8-Channel CMOS Logic to High Voltage Level Translator | IC TRNSLTR UNIDIR 20TSSOP
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10,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Industrial, 14kSPS, 24-Bit Analog-to-Digital Converter with Low-Drift Reference
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1,900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Dual 2-input NOR gate
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5,000 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
Precision, Wide Bandwidth 3-Port Isolation Amplifier
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1,800 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 500 |
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