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. |
10-bit D-type flip-flop; positive-edge trigger 3-State
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10,500 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
NPN SILICON POWER TRANSISTORS
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11,700 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
PHASE CONTROL SCR | SCR PHASE CNTRL 800V 12A TO220AC
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7,000 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5V/3.3V 16-bit buffer/driver with 30ohm termination resistors 3-State
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7,700 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Low-power dual inverter
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25,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State
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7,800 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
16-Bit Serial-In, Serial/Parallel-Out Shift Register | IC REG SER-IN SER-PAR OUT 24-DIP
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7,000 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Phase-locked-loop with VCO
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1,940 pieces In Stock |
MOQ: 45 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single, 12-/14-/16-Bit nanoDAC with 5 ppm/°C On-Chip Reference in SOT-23 | IC DAC 14BIT V-OUT SOT23-8
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8,000 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultralow Power, 3-Lead, SOT-23 Microprocessor Reset Circuits
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9,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 4-Lead SC70
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25,000 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH CLEAR
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10,600 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator | IC REG LINEAR 3.3V 300MA 6LFCSP
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10,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
11.3 Gbps Active Back-Termination, Differential Laser Diode Driver
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5,500 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
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7,300 pieces In Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-input NAND gate
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10,900 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers | IC DGTL POT 1KOHM 64TAP 14TSSOP
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28,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER
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9,600 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
INPUT RECTIFIER DIODE | DIODE GEN PURP 1.2KV 40A TO247AC
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17,000 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
HIGH SPEED 6-BIT IDENTITY COMPARATOR
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6,000 pieces In Stock |
MOQ: 175 |
Need to verify |
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