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AJMRTC HLK-1D0505A DC-DC Isolated Switching Power Supply Module, 5V to 5V 1W 200mA, 88% High Efficiency SIP Package Converter for Smart Home, SPI Communication Circuit (10 PCS)
- - 1500VDC isolation design separates input and output, blocks interference for signal circuits
- - 88% high conversion efficiency, low no-load consumption, energy-saving and stable operation
- - Compact SIP through-hole package, easy direct soldering on PCB for embedded projects
- - Built-in short-circuit auto-recovery protection, enhances circuit safety and reliability
- - Perfect for smart home switches, SPI isolation, sensors, relay drive and low-power MCU circuits
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Overview
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AJMRTC HLK-1D0505A isolated DC-DC power module converts 5V input to isolated 5V 200mA 1W output. It features 1500V isolation voltage to cut ground loop noise, ideal for SPI and other communication signal isolation. With 88% high efficiency and low ripple, it provides clean power for microcontrollers, sensors and smart household control boards. Miniature SIP through-hole form fits tight PCB layouts. Short-circuit protection prevents module damage when abnormal. Pack of 10 units for bulk DIY, smart switch upgrade, industrial small circuit and electronic prototype development.
Specifications
Brand: AJMRTC
Model: HLK-1D0505A
Input Voltage: 4.5V5.5V DC
Output Voltage: 5V DC
Output Current: 200mA Max
Rated Power: 1W
Conversion Efficiency: Up to 88%
Isolation Voltage: 1500VDC
Package: SIP Through-hole
Quantity: 10 PCS
Operating Temperature: -40 ~ +85
Application: Smart Home Switch, SPI Isolation, Sensor, MCU, Relay Drive Circuit
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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