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 Cost JFET Input Operational Amplifiers | IC OPAMP JFET 2 CIRCUIT 8SOIC
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15,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
RF Transformer 50ihm 0.15 to 400 MHz
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5,710 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Single Port VDSL2 Line Driver with Shutdown
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1,350 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Single Port VDSL2 Line Driver with Shutdown
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1,360 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
8-Bit Static Shift Register | IC SHIFT REGISTER 8BIT 16-SOIC
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Low Stock |
MOQ:105 |
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Mfr. Part No. WS Part No. |
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48 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS | IC REG LINEAR 5V 250MA 8SOIC
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45,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface
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10,000 pieces In Stock |
MOQ:17 |
Need to verify |
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Mfr. Part No. WS Part No. |
Schottky barrier (double) diodes
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195,000 pieces In Stock |
MOQ:495 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF POWER MOS FET(VHF/UHF power amplifiers)
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1,466 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Power, Adjustable UV and OV Monitor
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8,020 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
LMK00334 4-Output PCIe/Gen1/Gen2/Gen3 Clock Buffer/Level Translator | FANOUT BUFFER FOR HIGH FREQUENCY
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11,320 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
12-Bit 100 kSPS A/D Converter
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6 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
MOSFET N-CH 60V 14A DPAK
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1,820 pieces In Stock |
MOQ:105 |
Need to verify |
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Mfr. Part No. WS Part No. |
300mA CMOS LDO
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Bus buffer/line driver; 3-state
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11,000 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
Quad 2-input multiplexer
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
14-Bit, 20/40/65/80 MSPS 1.8 V Analog-to-Digital Converter | IC ADC 14BIT PIPELINED 32LFCSP
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315 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
2.5 V/3.0 V High Precision Reference
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5,460 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Low Cost uP Supervisory Circuits | IC SUPERVISOR MPU 4.65 WD 8SOIC
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20,000 pieces In Stock |
MOQ:120 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad, Low Power, 12-Bit, 180 MSPS, Digital-to-Analog Converter and Waveform Generator | IC DAC 12BIT A-OUT 32LFCSP
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1,010 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Low Power, 8.5 mW, 2.3 V to 5.5 V, Programmable Waveform Generator
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1,430 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
32-Bit, Precision, 38-kSPS, Analog-to-Digital Converter (ADC) | IC ADC 32BIT SIGMA-DELTA 28TSSOP
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2,698 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
MINIATURE MULTITURN CERMET TRIMMERS
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148 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
Low-power Schmitt-trigger buffer
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11,462 pieces In Stock |
MOQ:470 |
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Mfr. Part No. WS Part No. |
16-Bit nanoDAC in a SOT-23
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2,003 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad Channel, 128-/256-Position, I2C Nonvolatile Digital Potentiometer | IC DGTL POT 100KOHM 16LFCSP
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3,000 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-state
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3,000 pieces In Stock |
MOQ:205 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode MOSFET
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Bus buffer/line driver; 3-state
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78,000 pieces In Stock |
MOQ:715 |
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Mfr. Part No. WS Part No. |
Octal buffer/line driver; 3-state
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81,600 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
IC VCXO 3.3V 24-36MHZ 8-SOIC
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2,500 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Switching Regulator Applications
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High Speed, Video Difference Amplifier
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2,200 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
High Speed, +5 V, 0.1 uF CMOS RS-232 Drivers/Receivers | IC TX/RX RS-232 5V W/SD 18DIP
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10 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC INVERTER HEX 14-DIP
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Low Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
IC CLOCK GEN MPEG W/VCXO 8SOIC
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Low Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
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25,000 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
Radial Lead Type | CAP ALUM POLY 560UF 20% 10V T/H
|
49 pieces In Stock |
MOQ:235 |
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Mfr. Part No. WS Part No. |
Dual 8-Bit 50 MSPS A/D Converter
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39 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
THIS DRAWING IS A CONTROLLED DOCUMENT. | CONN RCPT 4POS 0.1 TIN SMD
|
900 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
CONTACTLESS READER IC
|
24,090 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8MSOP
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2,850 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
1 GHz CATV Line Amplifier MMIC | IC RF AMP CATV 1GHZ 16SOIC
|
300 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers | IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
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4,855 pieces In Stock |
MOQ:30 |
Need to verify |
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