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. |
Trans MOSFET N/P-CH 30V 3.9A/3.5A 8-Pin SOIC N T/R
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50,000 pieces In Stock |
MOQ:95 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual, Low Power, Precision Rail-to-Rail Output Op Amp | IC OPAMP VFB 2 CIRCUIT 8MSOP
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3,620 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
TRIMMER 1M OHM 0.25W SMD
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18,000 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
Quad-Channel, 14-Bit, 500-MSPS Telecom Receiver Device
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200 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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14,210 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers
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MOQ:8 |
Need to verify |
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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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5,896 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexers
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10,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
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11,800 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
12-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
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80 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Adjustable Precision Shunt Regulators
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon NPN Epitaxial
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
14BIT, 125MSPS ANALOG-TO-DIGITAL CONVERTER
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1,505 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
LOW-POWER, 12-BIT, 1MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE | IC ADC 12BIT SAR 16TSSOP
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9,200 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fuji Discrete Package IGBT
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SD Video Filter Amplifiers
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910 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
CMOS, Low Voltage, 4 Ω Dual SPST Switches in 3 mm × 2 mm LFCSP | IC SWITCH DUAL SPST 8MSOP
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18,620 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
EVAL-AD7903SDZ User Guide UG-609
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24,000 pieces In Stock |
MOQ:27 |
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Mfr. Part No. WS Part No. |
IC MCU 8BIT 8KB FLASH 32VQFN
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2,720 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
IC RF SWITCH SP4T 3.5GHZ 16QSOP
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18,680 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
RF Amp Single LNA 10GHz 4.5V 16-Pin QFN EP Reel | IC RF AMP GP 5GHZ-10GHZ 16QFN
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1,900 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Variable Resolution, 10-Bit to 16-Bit R/D Converter
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9,290 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Resolution, 10-Bit to 16-Bit R/D Converter | IC R/D CONV 10/12/14/16B 48LQFP
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10,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Trans MOSFET N-CH Si 75V 82A 3-Pin(2+Tab) D2PAK Reel | MOSFET N-CH 75V 82A D2PAK
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34,810 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC OPAMP GP 2 CIRCUIT 8SO
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75,000 pieces In Stock |
MOQ:335 |
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Mfr. Part No. WS Part No. |
Ultrahigh-Definition CRT Display Horizontal Deflection Output Applications
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
P-CHANNEL SILICON POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual 350 MHz Low Power Amplifier
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3,270 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
SHARC Processor | IC DSP 32/40BIT 400MHZ 324BGA
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248 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Small and Thin +-2 g Accelerometer
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Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Small and Thin +-2 g Accelerometer
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Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
30 MHz to 6 GHz RF/IF Gain Block | IC AMP W-CDMA 30MHZ-6GHZ SOT89-3
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5,690 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
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999 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
HORIZONTAL DEFLECTION POWER TRANSISTOR(NPN)
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Low Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit Differential Input Micro Power Sampling
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Low Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
36 V Precision, 2.8 nV/Hz Rail-to-Rail Output Op Amp
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111,010 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
1.5 GHz Ultrahigh Speed Op Amp
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9,220 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
ADC124S101 4 Channel, 500 ksps to 1 Msps, 12-Bit A/D Converter | IC ADC 12BIT SAR 10VSSOP
|
6,241 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Horizontal Deflection Output
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
IC DAC 8BIT A-OUT 16SOIC
|
2,860 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
3 kV RMS Dual Channel Digital Isolators
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11,270 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
3 kV RMS Dual Channel Digital Isolators | DGTL ISO 3KV 2CH GEN PURP 8SOIC
|
11,340 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
12-Bit, 1 MHz, 75 mW A/D Converter
|
Low Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
ADC10154/ADC10158 10-Bit Plus Sign 4 s ADCs with 4 or 8-Channel MUX,
|
Low Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
100% Avalanche Rated, Fast Switching Speed
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
2,070 pieces In Stock |
MOQ:5 |
Need to verify |
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