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. |
2 A/1.25 A, 1.2 MHz, Synchronous, Step-Down DC-to-DC Regulators
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Dual Precision, Low Cost, High Speed, BiFET Op Amp
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1,210 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit, Buffered, Multiplying CMOS DAC | IC DAC 12BIT A-OUT 20DIP
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6,100 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual Channel 8-Bit Resolution CMOS ADC | IC ADC 8BIT PIPELINED 28SSOP
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9,100 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
2.5 V/3.3 V, 10-Bit, 2-Port Level Translating, Bus Switch
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279 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
LC2MOS Complete 14-Bit, Sampling ADCs | IC ADC 14BIT SAR 16SOIC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24CDIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/QFN
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5,700 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Simultaneous Sampling Dual 250 kSPS 12-Bit ADC | IC ADC 12BIT SAR 28DIP
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12 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LC2MOS Quad 14-Bit DAC | IC DAC 14BIT V-OUT 28SOIC
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1,200 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 V/5 V, 4/8 Channel High Performance Analog Multiplexers | IC MULTIPLEXER DUAL 4X1 16DIP
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8,594 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 8-Channel, 12-Bit Serial, Data Acquisition System
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4,900 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPERVSR MPU 4.65V ADJ 16SOIC
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10,400 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24DIP
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7,000 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual-Axis ±1.7 g Accelerometer with SPI Interface | ACCELEROMETER 1.7G SPI 12LGA
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771 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LC2MOS Latchable 4-/8-Channel High Performance Analog Multiplexers | IC MULTIPLEXER 8X1 18DIP
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195 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter
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1,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Single-Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
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1,400 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Low Cost, Low Power Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8DIP
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200 pieces In Stock |
MOQ: 3 |
Need to verify |
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