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. |
AUDIO FREQUENCY AMPLIFIER, SWITCHING NPN SILICON EPITAXIAL TRANSISTOR POWER MINI MOLD
|
1,910 pieces In Stock |
MOQ: 85 |
Need to verify |
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Mfr. Part No. WS Part No. |
MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD
|
10,960 pieces In Stock |
MOQ: 215 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
NPN SILICON RF TRANSISTOR FOR LOW NOISE · HIGH-GAIN AMPLIFICATION 3-PIN ULTRA SUPER MINIMOLD
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1,170 pieces In Stock |
MOQ: 50 |
Need to verify |
|
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|
Mfr. Part No. WS Part No. |
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD
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4,370 pieces In Stock |
MOQ: 120 |
|
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Mfr. Part No. WS Part No. |
NPN SILICON EPITAXIAL TRANSISTOR 3 PINS ULTRA SUPER MINI MOLD
|
31,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
MOS FIELD EFFECT TRANSISTOR
|
Low Stock |
MOQ: 175 |
|
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8 A MOLD THYRISTOR
|
300 pieces In Stock |
MOQ: 1 |
|
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Mfr. Part No. WS Part No. |
SILICON SWITCHING DIODES
|
400 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8 A THYRISTOR
|
400 pieces In Stock |
MOQ: 1 |
Need to verify |
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|
Mfr. Part No. WS Part No. |
MOS FIELD EFFECT TRANSISTOR
|
1,100 pieces In Stock |
MOQ: 1 |
|
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|
Mfr. Part No. WS Part No. |
FAST SWITCHING P-CHANNEL SILICON POWER MOSFET
|
1,200 pieces In Stock |
MOQ: 1 |
|
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|
Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET INDUSTRIAL USE
|
1,300 pieces In Stock |
MOQ: 1 |
|
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|
Mfr. Part No. WS Part No. |
2A PLASTIC MOLDED THYRISTOR
|
1,600 pieces In Stock |
MOQ: 1 |
|
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
|
2,000 pieces In Stock |
MOQ: 1 |
|
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|
Mfr. Part No. WS Part No. |
FAST SWITCHING P CHANNEL SILICON POWER MOS FET
|
2,000 pieces In Stock |
MOQ: 1 |
|
|
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|
Mfr. Part No. WS Part No. |
PNP SILICON EPITAXIAL TRANSISTOR MP-3 
|
6,500 pieces In Stock |
MOQ: 2 |
|
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|
Mfr. Part No. WS Part No. |
P-CHANNEL MOS FET FOR SWITCHING
|
45,200 pieces In Stock |
MOQ: 12 |
|
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|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
Need to verify |
|