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. |
20 V, 300 mA, Low Noise, CMOS LDO
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7,400 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
20 V, 300 mA, Low Noise, CMOS LDO
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34,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator
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1,810 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Micro PMU with 1.2 A Buck Regulator
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5,590 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Dual 3 MHz, 1200 mA Buck Regulators with Two 300 mA LDOs | IC REG QUAD BCK/LNR SYNC 24LFCSP
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13,530 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
High Speed, Dual, 4 A MOSFET Driver with Thermal Protection | IC DRIVER DUAL 4A NONINV 8SOIC
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265 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
High Accuracy, Ultralow IQ, 500 mA, anyCAP Low Dropout Regulator
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2,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
20 V, 6 A, Synchronous Step-Down DC-to-DC Regulator
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5,666 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
2 A/3 A, 20 V, 700 kHz, Nonsynchronous Step-Down Regulators | IC REG BUCK ADJUSTABLE 3A 8SOIC
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28,800 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
2 A/3 A, 20 V, 700 kHz, Nonsynchronous Step-Down Regulators
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990 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Dual, 300 mA Output, Low Noise
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3,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
6.5 V, 4 A, High Efficiency
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9,400 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
6.5 V, 4 A, High Efficiency | IC REG BUCK 3.3V 4A 16LFCSP
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900 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter | IC REG BUCK 1.8V 600MA 5WLCSP
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300 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
5 V, 3 A, Logic Controlled High-Side Power Switch | IC HIGH-SIDE LOAD SWITCH 6WLCSP
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19,360 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
50 mA, High Voltage, Micropower Linear Regulator
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10,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator
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9,060 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 1.8V 1A 8SOIC
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2,370 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 1.2V 1A 8SOIC
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2,740 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
650 kHz/1.3 MHz, 4 A, Step-Up
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142 pieces In Stock |
MOQ: 12 |
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