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. |
Hex high-to-low level shifter
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6,000 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
LOW POWER SCHOTTKY
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6,000 pieces In Stock |
MOQ:115 |
Need to verify |
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Mfr. Part No. WS Part No. |
14A, 500V N-CHANNEL POWER MOSFET
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7,600 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON NPN TRANSISTORS | NPN 120V 1A 10W /2N5680 COMPLMT
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24,000 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 45V 15A D2PAK
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25,000 pieces In Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
1K 2.5V Dual Mode I2C™ Serial EEPROM
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6,700 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
8-Input Multiplexer with 3-STATE Output
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10,700 pieces In Stock |
MOQ:230 |
Need to verify |
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Mfr. Part No. WS Part No. |
DIODE (ULTRA HIGH SPEED SWITCHING APPLICATION)
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11,400 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
2.00mm PITCH CONNECTOR
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5,700 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
For power amplification
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9,000 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
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3,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
CONDUCTIVE POLYMER ALUMINUM SOLID ELECTROLYTIC CAPACITORS | CAP ALUM POLY 150UF 20% 4V SMD
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11,300 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 40V 5.5A DPAK
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23,000 pieces In Stock |
MOQ:95 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Voltage Amp, High-Voltage Switching Applications
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9,300 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
SWITCHING P-CHANNEL POWER MOS FET INDUSTRIAL USE
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7,600 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
QUADRUPLE 2-INPUT POSITIVE-OR GATES
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8,000 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC INVERTER HEX HS 14SOP
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6,000 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
3mm Prism CBICircuit Board Indicator Surface Mount LED, Round Lens
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8,000 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
TVS DIODE 130VWM 209VC AXIAL
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1,550 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-HCF 2013 | FIXED IND 4.2UH 24A 3.04 MOHM
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1,200 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-HCF 2013 | FIXED IND 8.6UH 17A 7.19 MOHM
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2,000 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TRANSFORMER | TRANSFORMER WE-LAN MED 10/100BT
|
1,800 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2.5V/3.3V 16-bit buffer/driver with 30ohm termination resistors 3-State
|
7,700 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Low-power dual inverter
|
25,000 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State
|
7,800 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
16-Bit Serial-In, Serial/Parallel-Out Shift Register | IC REG SER-IN SER-PAR OUT 24-DIP
|
7,000 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Phase-locked-loop with VCO
|
1,940 pieces In Stock |
MOQ:45 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
IC SNGL SCHM-TRG INV GATESOT23-5
|
|
7,000 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
GREEN MODE PWM CONTROLLER
|
326 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET
|
11,600 pieces In Stock |
MOQ:55 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
IC 20BIT BUS TXRX TRI-ST 56-SSOP
|
|
8,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Dual 4-input multiplexer; 3-state
|
37,000 pieces In Stock |
MOQ:290 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
SURFACE MOUNTABLE INPUT RECTIFIER DIODE | DIODE GEN PURP 800V 20A TO220FP
|
9,000 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
Specified Over a Range of Sample Rates, Two Input Channels | IC ADC 12BIT SAR 8VSSOP
|
2,680 pieces In Stock |
MOQ:12 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
7,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
IC INVERTER DUAL 8-INPUT 48TSSOP
|
|
10,100 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
|
1,830 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High-Voltage, High-Speed Switching Applications | MOSFET N-CH 1500V 2A TO-3PB
|
7,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
18-Bit Universal Bus Transceivers with 3-STATE Outputs | IC UNIV BUS TXRX 18BIT 56SSOP
|
32,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
|
8,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
|
4,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
8-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
|
11,600 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Very High CMR 2.5 Amp Output Current IGBT Gate Driver Optocoupler
|
4,900 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Octal bus transceiver/register; 3-state
|
9,900 pieces In Stock |
MOQ:4 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs | IC DAC 14BIT V-OUT 28SOIC
|
2,400 pieces In Stock |
MOQ:5 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
10-Bit D-Type Flip-Flop with 3-STATE Outputs
|
7,800 pieces In Stock |
MOQ:5 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
8-channel analog multiplexer/demultiplexer
|
28,000 pieces In Stock |
MOQ:140 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
QUAD 2-INPUT SCHMITT NAND GATE
|
9,300 pieces In Stock |
MOQ:11 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References
|
|
7,600 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Phase-locked-loop with VCO
|
34,000 pieces In Stock |
MOQ:135 |
Need to verify |
|