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. |
Precision Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8SOIC
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10,824 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
64K (8K x 8) CMOS EPROM
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
512K-BIT [64Kx8] CMOS EPROM
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LC2MOS 12-Bit DACPORT
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LC2MOS Octal 8-Bit DAC | IC DAC 8BIT V-OUT 24SOIC
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
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Low Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Hex D-type flip-flop with reset; positive-edge trigger
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Low Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs
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10,000 pieces In Stock |
MOQ: 95 |
Need to verify |
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Mfr. Part No. WS Part No. |
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100,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
2.5V/3.3V 16-bit bus transceiver/register 3-State
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-16, 20.9 - 23.9 GHz | IC MMIC VCO HBT HALF FREQ 24-QFN
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600 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Dual retriggerable monostable multivibrator with reset
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80,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Dual 256-Position I2C Compatible Digital Potentiometer
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
12-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER | IC ADC 12BIT SAR 28SOIC
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1,041 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
WORLD CHIP FSK AUTODIAL MODEM
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
HIGH DENSITY FIRST-IN FIRST-OUT (FIFO) 256 X 9-BIT CMOS MEMORY
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Low Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 8+4) Loading Dual 12-Bit DAC | IC DAC 12BIT A-OUT 24DIP
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350 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Quad Parametric Measurement Unit With Integrated 16-Bit Level Setting DACs
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1,000 pieces In Stock |
MOQ: 1 |
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