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. |
CMOS 4/8 CHAANNEL ANALOG MULTIPLEXERS | IC MULTIPLEXER DUAL 4X1 16DIP
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8 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.6 V, Micropower 12-/10-/8-Bit ADCs | IC ADC 8BIT SAR SOT23-6
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300 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
14-Bit, 150 MSPS, 1.8 V Analog-to-Digital Converter
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20 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
200 kHz, 1 A High Voltage Step-Down Switching Regulator | IC REG MULTI CONFG ADJ 1A 8SOIC
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1,070 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
16-Bit, 250 kSPS CMOS ADC
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5,000 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Dual, 12-/14-/16-Bit nanoDACs® with 5 ppm/°C On-Chip Reference, I2C® Interface | IC DAC 12BIT V-OUT 10LFCSP
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20 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Dual, 12-/14-/16-Bit nanoDACs with 5ppm/C On-Chip Ref, I2C Interface
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20 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Compact +30V/±15V 256-Position Digital Potentiometer | IC DGTL POT 50KOHM 256TAP 10MSOP
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4,660 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
16V Low Cost, High Performance CMOS Rail-to-Rail Operational Amplifiers
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4,790 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC | IC DAC 8BIT V-OUT 20TSSOP
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1,888 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
16V Low Cost, High Performance CMOS Rail-to-Rail Operational Amplifiers
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158 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
LC2MOS QUAD SPST SWITCHES | IC SWITCH QUAD SPST 16SOIC
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64 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability | DGTL ISO 2.5KV GEN PURP 16SOIC
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3,718 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Dual-Channel, Digital Isolators, Enhanced System-Level ESD Reliability | IC DGTL ISO 2CH LOGIC 8SOIC
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
128-Position Digital Potentiometer | IC DGT POT 10KOHM 128TAP 14TSSOP
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Precision CMOS Single Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers | IC OPAMP GP 2 CIRCUIT 8SOIC
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26,000 pieces In Stock |
MOQ: 40 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down | IC OPAMP VFB 1 CIRCUIT 8LFCSP
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2,770 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
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8,414 pieces In Stock |
MOQ: 9 |
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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
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3,308 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Quad-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SOIC
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2,000 pieces In Stock |
MOQ: 7 |
Need to verify |
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