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. |
TRANSISTOR (AUDIO FREQUENCY POWER AMPLIFIER. LOW SPEED SWITCHING)
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9,300 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
UHF to S Band Low-Noise Amp, OSC Applications    
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9,300 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
LOW POWER DUAL OPERATIONAL AMPLIFIERS | IC OPAMP GP 2 CIRCUIT 8DIP
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9,290 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
3.3 V octal transceiver with 30 W termination resistors; 3-state
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9,240 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Low Voltage 16-Bit Buffer/Line Driver with 3-STATE Outputs and 25ohm Series Resistors in the Outputs
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9,240 pieces In Stock |
MOQ: 145 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2:1 Multiplexer/ Demultiplexer Bus Switch
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2,500 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT SILICON ZENER DIODE
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9,560 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
8-Channel Analog Multiplexer Dual 4-Channel Analog Multiplexer, Triple 2-Channel Analog Multiplexer | IC MUX/DEMUX TRIPLE 2X1 16SOIC
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9,510 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
AC switch family Transient protected AC switch ACSTM | TRIAC ALTERNISTOR 600V 0.2A 8SO
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9,470 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Quad 2-input exclusive OR gate
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2,930 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
NPN SILICON POWER TRANSISTORS
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4,600 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
N-CHANNEL MOS FET FOR SWITCHING
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8,700 pieces In Stock |
MOQ: 560 |
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Mfr. Part No. WS Part No. |
Dual 2-input OR gate
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4,440 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
2SC5161
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8,710 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop with data enable; positive-edge trigger
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9,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED TYPE (HIGH VOLTAGE SWITCHING, COLOR TV CHROMA OUTPUT APPLICATIONS)
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4,000 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
Ultrahigh-Speed Switching Applications
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9,000 pieces In Stock |
MOQ: 495 |
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Mfr. Part No. WS Part No. |
30V N-Channel MOSFET | MOSFET N-CH 30V 13.5A TO252
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10,900 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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9,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Low-Power Advanced 32-bit DAC with HP/SRC
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9,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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