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. |
Dual, 300 mA Output, Low Noise
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33,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Dual, 300 mA Output, Low Noise
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8,200 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
1 Amp/1.5 Amp/2 Amp Synchronous, Step-Down DC-to-DC Converters | IC REG BUCK ADJ 2A 16LFCSP
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3,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
1 Amp/1.5 Amp/2 Amp Synchronous, Step-Down DC-to-DC Converters
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
2 A, Low VIN, Low Dropout Linear Regulator
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19,995 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
50 mA, High Voltage, Micropower Linear Regulator | IC REG LINEAR 5V 50MA 8MSOP
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
500 mA, Low Dropout, CMOS Linear Regulator
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29,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
300 mA, Low Dropout CMOS Linear Regulator
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6,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
Ultralow Quiescent Current, 150 mA, CMOS Linear Regulator | IC REG LINEAR 1.2V 150MA 4WLCSP
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373 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA, CMOS Linear Regulator
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1,480 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Digital Controller for Isolated Power Supply with PMBus Interface
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10,900 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Single, 3 V, CMOS, LVDS, High Speed Differential Driver | IC DRIVER DIFF LVDS 1CH 8SOIC
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2,150 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
Input voltage range | IC REG LINEAR 3.3V 2A 8LFCSP
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10,500 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Processor Supervisor 4.4V 1 Active Low/Push-Pull 8-Pin SOIC N T/R / IC SUPERVISOR MPU 4.40V WD 8SOIC
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13,670 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
8-Pin Flash-Based, 8-Bit CMOS Microcontrollers | IC MCU 8BIT 1.75KB FLASH 8SOIC
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30,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC REDRIVER USB 3.0 5GBPS 24TQFN
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42,000 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
Piccolo Microcontrollers | IC MCU 32BIT 64KB FLASH 38TSSOP
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3,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Piccolo Microcontrollers | IC MCU 32BIT 16KB FLASH 38TSSOP
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313 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Digital Media Processor
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1,170 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Low Voltage Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SOT-
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8,070 pieces In Stock |
MOQ: 10 |
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