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 D-type flip-flop with reset; positive-edge trigger | IC FF D-TYPE SNGL 6BIT 16SOIC
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5,568 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
TRANS PNP 32V 1A SOT89-3
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9,000 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
3 W DO-41 Surmetic TM 30 Zener Voltage Regulators | DIODE ZENER 5.6V 3W AXIAL
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7,500 pieces In Stock |
MOQ: 405 |
Need to verify |
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Mfr. Part No. WS Part No. |
20 AMP SCHOTTKY BARRIER RECTIFIERS | DIODE ARRAY SCHOTTKY 45V 7.TO220
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7,610 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
PLASTIC SILICON RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 1.5 Amperes) | DIODE GEN PURP 500V 1.5A DO15
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7,680 pieces In Stock |
MOQ: 2370 |
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Mfr. Part No. WS Part No. |
Voltage regulator diodes | DIODE ZENER 11V 1W DO41
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4,100 pieces In Stock |
MOQ: 3145 |
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Mfr. Part No. WS Part No. |
Silicon Power Z-Diodes | DIODE ZENER 33V 1W DO41
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31,000 pieces In Stock |
MOQ: 1575 |
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Mfr. Part No. WS Part No. |
Silicon NPN Epitaxial
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1,700 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
30V N-Channel MOSFET | MOSFET N-CH 30V 11A 8DFN
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7,470 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
LC2MOS Precision Quad SPST Switches | IC SWITCH QUAD SPST 16SOIC
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3,347 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.0 AMPS. SILICON RECTIFIERS  
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3,900 pieces In Stock |
MOQ: 440 |
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Mfr. Part No. WS Part No. |
2125(h =0.8mm) Type, Milky White resin
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8,000 pieces In Stock |
MOQ: 655 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23
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30,300 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Presettable synchronous 4-bit binary counter; asynchronous reset
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8,510 pieces In Stock |
MOQ: 150 |
Need to verify |
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Mfr. Part No. WS Part No. |
HVX-2 Series Power MOSFET(900V 5A)
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8,140 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Bus buffer/line driver 3-state
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114,599 pieces In Stock |
MOQ: 295 |
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Mfr. Part No. WS Part No. |
1.0W ZENER DIODE | DIODE ZENER 1.3W DO41
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8,500 pieces In Stock |
MOQ: 1860 |
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Mfr. Part No. WS Part No. |
3.3V LVT 16-bit buffer/driver 3-State
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2,460 pieces In Stock |
MOQ: 150 |
Need to verify |
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Mfr. Part No. WS Part No. |
Triple 3-input NAND gate
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28,400 pieces In Stock |
MOQ: 385 |
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Mfr. Part No. WS Part No. |
General Purpose Transistors(NPN Silicon) | TRANS NPN 40V 0.2A TO92
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2,720 pieces In Stock |
MOQ: 1360 |
Need to verify |
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