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. |
LC2MOS Signal Conditioning ADC with RTD Excitation Currents | IC ADC 24BIT SIGMA-DELTA 24CDIP
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2,000 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | IC VREF SERIES 5V 8SOIC
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8,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
500 mA, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 0.9V 500MA 8MSOP
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7,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Fast Switching Speed
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8,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
Schottky Rectifier, 2 x 15 A | DIODE ARRAY SCHOTTKY 35V TO220AB
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7,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
512 Kbit 64Kb x8 UV EPROM and OTP EPROM
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3,600 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP | IC ADC 10BIT SAR 8SOIC
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11,500 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPER MPU 4.65 250MA 16DIP
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34,000 pieces In Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
Inverter/buffer drivers
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8,300 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TRANSCVR 3ST 8BIT 20TSSOP
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17,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
10-Bit, 200 MSPS/250 MSPS 1.8 V Analog-to-Digital Converter | IC ADC 10BIT PIPELINED 56LFCSP
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1,400 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LC2MOS 8-Channel, 12-Bit High Speed Data Acquisition System
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7,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Up/down binary counter with separate up/down clocks
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11,200 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal inverter buffer 3- State
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22,000 pieces In Stock |
MOQ: 250 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual D-type flip-flop with set and reset; positive-edge trigger
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1,980 pieces In Stock |
MOQ: 430 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC | DIODE GEN PURP 600V 8A TO262
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8,600 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Voltage Hex Buffer with Open Drain Outputs
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35,000 pieces In Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 12-Bit DACPORT | IC DAC 12BIT V-OUT 28PLCC
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5,600 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
2K Microwire Compatible Serial EEPROM
|
9,100 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Dual 8-Bit Buffered Multiplying DAC
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7,000 pieces In Stock |
MOQ: 3 |
Need to verify |
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