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. |
Quad 2-input AND gate
|
4,400 pieces In Stock |
MOQ:160 |
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Mfr. Part No. WS Part No. |
Medium Power Transistor
|
2,760 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
Power Choke Shielded Wirewound 4.7uH 30% 100KHz Ferrite 1.2A 0.105Ohm DCR T/R / POWER-CHOKE WE-TPC | FIXED IND 4.7UH 1.2A 105 MOHM
|
Datasheet |
9,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
NPN EPITAXIAL TYPE (AUDIO FREQUENCY AMPLIFIER APPLICATIONS)
|
4,100 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Dual 4-channel analog multiplexer/demultiplexer
|
3,400 pieces In Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-Input Multiplexer with 3-State Outputs
|
4,400 pieces In Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
2K Microwire Compatible Serial EEPROM
|
9,100 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
|
6,000 pieces In Stock |
MOQ:23 |
Need to verify |
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Mfr. Part No. WS Part No. |
LOW VOLTAGE CMOS QUAD 2-INPUT AND GATE HIGH PERFORMANCE
|
7,800 pieces In Stock |
MOQ:115 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Definition CRT Display Video Output Applications
|
8,430 pieces In Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 5.6UH 1.64A 90 MOHM
|
1,060 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching Applications
|
53,600 pieces In Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
Quad 2-input NOR gate
|
1,440 pieces In Stock |
MOQ:585 |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH CLEAR
|
21,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
4K 5.0V Automotive Temperature Microwire Serial EEPROM
|
5,100 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode MOSFET
|
2,739 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
Triple 3-input AND gate
|
6,000 pieces In Stock |
MOQ:385 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY GENERAL PURPOSE AMPLIFIER APPLICATIONS)
|
72,000 pieces In Stock |
MOQ:495 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 10UH 1.19A 110 MOHM
|
11,400 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
NPN Transistors
|
16,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Hex buffer with open-drain outputs
|
8,400 pieces In Stock |
MOQ:345 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Quiet Series™ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
|
9,000 pieces In Stock |
MOQ:55 |
Need to verify |
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Mfr. Part No. WS Part No. |
Standard Recovery Diodes Generation 2 DO-5 (Stud Version), 95 A
|
1,700 pieces In Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-teminal Filters For signal line ACF series
|
2,110 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
|
3,670 pieces In Stock |
MOQ:290 |
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Mfr. Part No. WS Part No. |
Low-Frequency Power Amp Applications
|
3,073 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 220UH 300MA 1.25 OHM
|
10,700 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching, Predriver Applications
|
50,000 pieces In Stock |
MOQ:200 |
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Mfr. Part No. WS Part No. |
Hex buffer with open-drain outputs
|
14,137 pieces In Stock |
MOQ:115 |
||||||||
Mfr. Part No. WS Part No. |
Hex Inverter with Open-Drain Outputs
|
32,000 pieces In Stock |
MOQ:15 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
19-Output Differential Zbuffer for PCIe Gen2/3 and QPI
|
Datasheet |
1,552 pieces In Stock |
MOQ:15 |
|||||||
Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
|
2,040 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER
|
7,600 pieces In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
Low Vce(sat) Transistor (Strobe flash) (-20V, -10A)
|
5,760 pieces In Stock |
MOQ:215 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 1.5MH 80MA 8 OHM SMD
|
8,900 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
High-Frequency Amplifier Transistor(11V, 50mA, 3.2GHz)
|
2,330 pieces In Stock |
MOQ:495 |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-State
|
4,000 pieces In Stock |
MOQ:175 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
QUAD 2-INPUT AND GATE
|
31,000 pieces In Stock |
MOQ:205 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
|
Datasheet |
9,900 pieces In Stock |
MOQ:3 |
|||||||
Mfr. Part No. WS Part No. |
3-teminal Filters
|
20,000 pieces In Stock |
MOQ:80 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
16-bit bus transceiver with direction pin; 5V tolerant 3-State
|
5,000 pieces In Stock |
MOQ:90 |
||||||||
Mfr. Part No. WS Part No. |
TRANSISTOR (POWER AMPLIFIER, SWITCHING APPLICATIONS)
|
50,000 pieces In Stock |
MOQ:45 |
||||||||
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 68UH 1.5A 216 MOHM SMD
|
6,000 pieces In Stock |
MOQ:100 |
||||||||
Mfr. Part No. WS Part No. |
High-voltage Amplifier Transistor(120V, 50mA)
|
27,000 pieces In Stock |
MOQ:345 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
16-bit buffer/line driver; 5V input/output tolerant 3-State
|
7,900 pieces In Stock |
MOQ:135 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS | IC BUF NON-INVERT 5.5V 24SOIC
|
6,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
6,000 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
|
30,000 pieces In Stock |
MOQ:21 |
||||||||
Mfr. Part No. WS Part No. |
Single 2-input NAND gate
|
1,410 pieces In Stock |
MOQ:175 |
||||||||
Mfr. Part No. WS Part No. |
|
6,000 pieces In Stock |
MOQ:11 |
Need to verify |