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. |
Low-power 2-input NAND gate (open drain)
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19,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
4-bit bidirectional universal shift register
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6,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
Dual 4-input multiplexer; 3-state
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32,000 pieces In Stock |
MOQ: 290 |
Need to verify |
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Mfr. Part No. WS Part No. |
fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications
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61,000 pieces In Stock |
MOQ: 930 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-Bit Dual Supply Configurable Voltage Interface Transceiver with 3-STATE Outputs
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11,600 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
16-bit bus transceiver with direction pin; 5V tolerant 3-State
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7,600 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual bus buffer/line driver; 3-state
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19,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Single D-type flip-flop with set and reset; positive edge trigger
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9,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
8-stage shift-and-store bus register
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34,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
NPN SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING
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9,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Transistors High voltage discharge, High speed switching, Low Noise (60V, 1A)
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7,700 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOSFET
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6,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
0.40mm (.016") Pitch Board-to-Board SlimStack™ Receptacle, Surface Mount, DualRow, Vertical Stacking, 1.50mm (.059") Stacking Height, with Space Saving J-BendLeads, 50 Circuits, Lead-free
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5,000 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
SL 3.5/2/90F3.2SN OR | TERM BLOCK HDR 2POS 90DEG 3.5MM
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7,700 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Fuse Blocks and Clips - For 1/4 Diameter Fuses
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30,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
Axial-Leaded 500 mW Zener Diodes | DIODE ZENER 4.3V 500MW DO35
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7,000 pieces In Stock |
MOQ: 22 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON PLANAR POWER ZENER DIODES
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28,000 pieces In Stock |
MOQ: 1670 |
Need to verify |
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Mfr. Part No. WS Part No. |
64K (8K x 8) CMOS EEPROM
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5,400 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Triple 3-input NOR gate
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12,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
3-Axis, ±2 g/±4 g/±8 g/±16 g Ultralow Power Digital Accelerometer
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8,000 pieces In Stock |
MOQ: 30 |
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