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AJMRTC HLK-5M03 AC-DC Isolated Switching Power Supply Module, 85-265V AC to 3.3V DC 5W Isolation Converter for Smart Home IoT Circuit
- - Wide AC input 85~265V, compatible with 110V/220V mains power worldwide
- - 3000Vac isolation between input and output for enhanced circuit safety
- - Built-in short-circuit and overcurrent protection with auto-recovery function
- - Low ripple, low no-load consumption, compact fully encapsulated housing
- - Stable 3.3V 5W output, widely used for smart home sensors and IoT boards
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Overview
Specs
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AJMRTC HLK-5M03 isolated AC-DC switching power module converts alternating mains voltage into stable 3.3V DC power. It adopts reinforced isolation design with 3000Vac isolation strength to separate high-voltage AC side and low-voltage DC side effectively. The module features low ripple noise and ultra-low standby power loss. Integrated protective circuits prevent damage from short circuit and overload, and restore automatically once the fault is cleared. Fully sealed epoxy encapsulation provides moisture and dust resistance. Perfect for smart switches, WiFi modules, IoT controllers and small embedded electronics.
Specifications
Brand: AJMRTC
Model: HLK-5M03
Input Voltage: 85V~265V AC
Output: 3.3V DC, 5W
Max Output Current: 1500mA
Isolation Voltage: 3000Vac
Protection: Short circuit, overcurrent, auto recovery
Dimension: 39 × 23.5 × 18mm
Application: Smart Home, IoT, Embedded Circuit, Sensor Power Supply
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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