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. |
Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
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28,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
TFT LCD Panel Power Module
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28,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
+5 V Powered CMOS RS-232 Drivers/Receivers
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32,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
Isolated Sigma-Delta Modulator
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
High Performance, 145 MHz FastFETâ„¢ Op Amps
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22,000 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Precision 10 V Reference
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1,310 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS 8-/16-Channel Analog Multiplexers
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1,590 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
AC ’97 SoundMAX® Codec
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7,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
Precision CMOS Single Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers
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6,100 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
5-Bit Programmable Synchronous Controller for Pentium III Processors
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6,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
Hot Swap Controller and Digital Power and Energy Monitoring with PMBus Interface
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9,300 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
1 MHz, 750 mA Buck Regulator
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9,200 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
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9,000 pieces In Stock |
MOQ: 26 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Dual 8-Bit Buffered Multiplying DAC | IC DAC 8BIT A-OUT 20CDIP
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8,700 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Protected Analog Switches
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5,400 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, High Accuracy IC Op Amps
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2,300 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Hot-Swap Controller and Digital Power
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12,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Precision, 16 MHz CBFET Op Amp
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1,560 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, 24 MHz, Rail-to-Rail, Quad Amplifiers
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3,700 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
Low Noise Micropower Precision Voltage References
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8,200 pieces In Stock |
MOQ: 5 |
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