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. |
Power Management Unit to 32-Pin TQFN EP T/R / Advanced PMU for Atmel SAMA5Dx Series & SAM9 Series Processors
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12,380 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
High Performance ActivePSR™ Primary Switching Regulator
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148,001 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
Wide Input 1.5A Step Down Converter
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10,050 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
High Input 2A Step Down Converter
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99,828 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Wide Input 2A Step Down Converter
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170,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
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3,900 pieces In Stock |
MOQ:135 |
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Mfr. Part No. WS Part No. |
Advanced PMU for Single-core Application Processors | IC REG BUCK LDO 48TQFN
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Low Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
High-Efficiency, 40V Step-Up WLED Bias Supplies
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3,000 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Wide Input 2A Step Down Converter
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90,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Advanced PMU for Multi-core Application Processors
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7,560 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
High-Efficiency, 40V Step-Up WLED Bias Supplies
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12,500 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
Wide Input 2A Step Down Converter
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90,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
High Performance ActivePSR™ Primary Switching Regulator
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3,550 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
ActiveQR Quasi-Resonant PWM Controller
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4,790 pieces In Stock |
MOQ:260 |
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Mfr. Part No. WS Part No. |
36V/5A Step Down DC/DC Converter
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5,990 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
1.5A, PWM Step-Down DC/DCs in TDFN
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1,308 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Wide Input 3A Step Down Converter
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1,200 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
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19,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
5V/2.5A Backup Battery Pack Manager
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115,500 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
|
10,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
5V/1.5A Backup Battery Pack Manager
|
19,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High Performance ActivePSRTM Primary Switching Regulator
|
6,000 pieces |
MOQ:1 |
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