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. |
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. |
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. |
CMOS High-Integration 16-Bit Microprocessors
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1,300 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
DDR I/DDR II Phase Lock Loop Zero Delay Buffer | IC CLK BUF DDR 600MHZ 1CIRC
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5,452 pieces In Stock |
MOQ: 20 |
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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. |
Low Voltage Quad Buffer with 3-STATE Outputs
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30,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
Hex Inverter | IC INVERTER 6CH 6-INP 14SOP
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9,200 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
Look-ahead carry generator
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8,000 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-input AND gate
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46,000 pieces In Stock |
MOQ: 350 |
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Mfr. Part No. WS Part No. |
Octal bus transceiver; 3-state
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30,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Dual D-type flip-flop with set and reset
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6,000 pieces In Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.7 V to 5.5 V, 12-Bit, 8 us ADC in 8-Pin SO/DIP | IC ADC 12BIT SAR 8SOIC
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5,300 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 20-Bit A/D Converter | IC ADC 20BIT SIGMA-DELTA 20DIP
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1,500 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. |
Silicon N Channel MOS FET
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6,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
NPN SILICON DARLINGTON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
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3,400 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
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4,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
RF Amp Single Power Amp 18GHz 6V 8-Pin T/R / 6 to 18 GHz 1 W Power Amplifier in SMT Package | IC RF AMP LMDS 6GHZ-18GHZ 8SMD
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1,200 pieces In Stock |
MOQ: 1 |
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