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. |
16-bit buffer/line driver; 5V input/output tolerant 3-State
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1,530 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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23,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
7-Bit, Programmable, Single-Phase, Synchronous Buck Controller
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1,280 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
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6,100 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143
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1,550 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
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8,000 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
High-Definition CRT Display Video Output Driver Applications 
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19,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
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5,700 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Energy Meter IC | IC ENERY METER 3PH 128K 100-LQFP
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2,550 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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11,100 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Single 3-input NAND gate
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1,540 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
Smart Power Stage (SPS) Module | IC HALF-BRIDGE DRVR PWM 22PQFN
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21,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching Applications
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1,540 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC DC/DC UMODULE 12A 133BGA
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7,900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver 3-State
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17,000 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
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3,500 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 1.5MH 90MA 9 OHM SMD
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1,540 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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7,000 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single 3-input OR gate
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1,540 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
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9,600 pieces In Stock |
MOQ: 4 |
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