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. |
High-Voltage Switching Applications
|
53,600 pieces In Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
Silicon N Channel MOS FET High Speed Power Switching
|
11,500 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
DIODE (LOW VOLTAGE HIGH SPEED SWITCHING)
|
125,900 pieces In Stock |
MOQ:945 |
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Mfr. Part No. WS Part No. |
Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP / 16-bit buffer/line driver; 5V input/output tolerant 3-State
|
21,300 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
TO-8 CASCADABLE AMPLIFIERS
|
1,500 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
53,200 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
8-bit addressable latch
|
3,910 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
High-Current Switching Applications
|
60,000 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
MEDIUM POWER LOW VOLTAGE TRANSISTOR
|
110,300 pieces In Stock |
MOQ:430 |
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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
|
6,000 pieces In Stock |
MOQ:10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Fast Switching Characteristic
|
50,800 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
8-bit serial-in/parallel-out shift register
|
51,400 pieces In Stock |
MOQ:1430 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Frequency Amplifier Transistor(11V, 50mA, 3.2GHz)
|
29,800 pieces In Stock |
MOQ:1565 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-input AND gate
|
40,200 pieces In Stock |
MOQ:535 |
Need to verify |
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Mfr. Part No. WS Part No. |
Negative-Voltage Regulators
|
12,500 pieces In Stock |
MOQ:570 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power Transistor (80V, 1A)
|
61,000 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (POWER AMPLIFIER, SWITCHING APPLICATIONS)
|
51,100 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
3-Terminal Regulators
|
51,100 pieces In Stock |
MOQ:500 |
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Mfr. Part No. WS Part No. |
Hex inverting Schmitt trigger
|
18,052 pieces In Stock |
MOQ:295 |
Need to verify |
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Mfr. Part No. WS Part No. |
LF Amp,Electronic Governor Applications
|
52,000 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
|
52,000 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
Positive-Voltage Regulators
|
18,300 pieces In Stock |
MOQ:345 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
PNP/NPN Epitaxial Planar Silicon Transistors
|
29,000 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
EPITAXIAL PLANAR PNP SILICON TRANSISTORS
|
49,000 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
55,100 pieces In Stock |
MOQ:345 |
||||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
4,300 pieces In Stock |
MOQ:50 |
||||||||
Mfr. Part No. WS Part No. |
Quad 2-input OR gate
|
38,900 pieces In Stock |
MOQ:645 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
N-CHANNEL MOS FET FOR HIGH-SPEED SWITCHING
|
55,500 pieces In Stock |
MOQ:215 |
||||||||
Mfr. Part No. WS Part No. |
Dual N-Channel Enhancement Mode MOSFET
|
54,100 pieces In Stock |
MOQ:215 |
||||||||
Mfr. Part No. WS Part No. |
P-CHANNEL MOS FET FOR SWITCHING
|
54,000 pieces In Stock |
MOQ:16 |
||||||||
Mfr. Part No. WS Part No. |
SILICON ZENER DIODES
|
6,000 pieces In Stock |
MOQ:22 |
||||||||
Mfr. Part No. WS Part No. |
5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
|
54,000 pieces In Stock |
MOQ:170 |
||||||||
Mfr. Part No. WS Part No. |
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
|
54,000 pieces In Stock |
MOQ:570 |
||||||||
Mfr. Part No. WS Part No. |
RF Amp Module Single Power Amp 3.5V T/R / Power Amplifier Module
|
33,900 pieces In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-state
|
54,900 pieces In Stock |
MOQ:130 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Negative-Voltage Regulators
|
54,700 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
Silicon N Channel MOS FET High Speed Power Switching
|
12,500 pieces In Stock |
MOQ:340 |
||||||||
Mfr. Part No. WS Part No. |
NPN EPITAXIAL PLANAR TYPE (VHF~UHF BAND LOW NOISE AMPLIFIER APPLICATIONS)
|
57,200 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
General Purpose Transistor (50V, 0.15A)
|
57,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Single bus switch
|
16,100 pieces In Stock |
MOQ:90 |
||||||||
Mfr. Part No. WS Part No. |
2SK3335
|
17,500 pieces In Stock |
MOQ:12 |
||||||||
Mfr. Part No. WS Part No. |
High Dynamic Range Gain Block
|
28,000 pieces In Stock |
MOQ:90 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Hex inverter
|
27,600 pieces In Stock |
MOQ:425 |
||||||||
Mfr. Part No. WS Part No. |
20 AMP SCHOTTKY BARRIER RECTIFIERS | DIODE ARRAY SCHOTTKY 45V TO220AB
|
59,500 pieces In Stock |
MOQ:125 |
||||||||
Mfr. Part No. WS Part No. |
Octal buffers 3-State
|
22,000 pieces In Stock |
MOQ:175 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
50 V, 200 mA NPN general-purpose transistors
|
59,000 pieces In Stock |
MOQ:75 |
||||||||
Mfr. Part No. WS Part No. |
N CHANNEL JUNCTION TYPE (GENERAL PURPOSE AND IMPEDANCE CONVERTER AND CONDENSER MICROPHONE APPLICATIONS)
|
58,800 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
|
59,000 pieces In Stock |
MOQ:1115 |
||||||||
Mfr. Part No. WS Part No. |
Dual N-Channel Enhancement Mode MOSFET
|
57,200 pieces In Stock |
MOQ:215 |
||||||||
Mfr. Part No. WS Part No. |
High-Voltage Switching, Audio 80W Output Predriver Applications
|
58,000 pieces In Stock |
MOQ:30 |