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. |
Complete 12-Bit A/D Converters | IC ADC 12BIT SAR 28DIP
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1,500 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Lithium Ion Battery Monitoring System
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2,400 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
1.8 V, Micro-Power, 8/10/12-Bit ADCs in 6 Lead SOT-23 | IC ADC 8BIT SAR 8MSOP
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6,000 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.35 V to 5.25 V, 1 MSPS 12-/10-/8-Bit ADCs in 6-Lead SC70 | IC ADC 12BIT SAR 8MSOP
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1,580 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage Difference Amplifier
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1,900 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad Picoampere Input Current Bipolar Op Amp
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7,700 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Ultralow Drift Op Amp
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
256-Position and 33-Position Digital Potentiometers | IC DGTL POT 10KOHM 33TAP 10MSOP
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6,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers | IC DGTL POT 10KOHM 256TAP 24DIP
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25,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual 256-Position I2C Compatible Digital Potentiometer | IC DGTL POT 10KOHM 256TAP 10MSOP
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2,480 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Performance Driver/Comparator Active Load on a Single Chip
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4,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
CMOS Serial Controller Interface
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4,000 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Serial 155M NRZ to CMI Converter | IC LIU NRZ-CMI CONV 155M 56-QFN
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8,600 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Isolated, Linearized RTD Input
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9,800 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit Transparent Latch with 3-STATE Outputs | IC LATCH TRANSP 16BIT 48TSSOP
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8,800 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Dual 1-of-4 decoder/demultiplexer
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10,800 pieces In Stock |
MOQ: 115 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5V/3.3V 16-bit edge-triggered D-type flip-flop 3-State
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7,900 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
4-bit dual supply translating transceiver with configurable voltage translation; 3-state
|
10,200 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Quad 2-input multiplexer; inverting
|
9,000 pieces In Stock |
MOQ: 22 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V Quad buffer 3-State
|
1,740 pieces In Stock |
MOQ: 115 |
Need to verify |
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