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. |
Low Noise, 1 GHz FastFET Op Amps
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2,600 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
30 MHz to 6 GHz RF/IF Gain Block | IC RF AMP GP 30MHZ-6GHZ SOT89-3
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2,100 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
LC2MOS DUAL 12-BIT DACPORT | IC DAC 12BIT V-OUT 24DIP
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Low Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
DGTL ISO 2.5KV GEN PURP 8SOIC
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9,190 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
CMOS, 2.5 ohm Low Voltage, Triple/Quad SPDT Switches | IC SWITCH QUAD SPDT 20TSSOP
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4,539 pieces In Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
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950 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Digitally Programmable Delay Generator
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Protected Analog Switches | IC SWITCH QUAD SPST 16DIP
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1,160 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, Low Power, True RMS-to-DC Converter | IC TRUE RMS/DC CONV LP 8-SOIC
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2,000 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers
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9,170 pieces In Stock |
MOQ: 16 |
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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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17,130 pieces In Stock |
MOQ: 31 |
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Mfr. Part No. WS Part No. |
Low Voltage, 400 MHz, Quad 2:1 Mux with 3 ns Switching Time | IC MUX/DEMUX QUAD 2X1 16QSOP
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5,210 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 2.5V SOT23-3
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6,110 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 2.5V SOT23-3
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6,020 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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9,360 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
10-Bit Digital Temperature Sensor in 6-Lead SOT-23 | SENSOR DIGITAL -55C-125C SOT23-6
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9,130 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
Temp Sensor Digital Serial (4-Wire, SPI) 6-Pin SOT-23
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10,000 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
Single, 12-/14-/16-Bit nanoDAC with 5 ppm/°C On-Chip Reference in SOT-23 | IC DAC 14BIT V-OUT 8MSOP
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
DAC 2-CH Resistor-String 12-bit Automotive 24-Pin TSSOP EP Tube / Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs | IC DAC DUAL 12BIT 1LSB 24TSSOP
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2,695 pieces In Stock |
MOQ: 3 |
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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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7,600 pieces In Stock |
MOQ: 17 |
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