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AJMRTC HLK-1D2405 DC-DC Isolated Switching Power Supply Module, 24V to 5V 1W 200mA, 80% Efficiency Voltage Regulator Converter Compatible with B2405S, for SPI Intelligent Household Control Switch
- - HLK-1D2405 isolated DC-DC power module, converts 24V input down to stable 5V output, rated 1W, 200mA
- - High isolation design separates input and output circuits, effectively suppresses interference for signal circuits
- - Up to 80% conversion efficiency, low heat generation for long-term continuous working
- - Pinout and function compatible with B2405S module for direct drop-in replacement
- - Compact size, widely used for SPI modules, smart home switches and low-power embedded control circuits
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Overview
Specs
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AJMRTC HLK-1D2405 is an isolated DC-DC switching power supply module that steps 24V DC input down to steady 5V DC output with rated power of 1W and 200mA output current. The isolation structure provides electrical separation between the input side and output side, reducing ground loop noise and protecting rear-end sensitive circuits. It delivers up to 80% transfer efficiency, keeping heat low during stable operation. This module is pin-compatible with B2405S, allowing simple replacement without redesigning your PCB. It is suitable for powering SPI communication units, intelligent household switches and other low-power embedded control devices. Each package contains 2 pieces of HLK-1D2405 power converters for your prototype and batch project use.
Specifications:
- Brand: AJMRTC
- Model: HLK-1D2405
- Input Voltage: 24V DC
- Output Voltage: 5V DC
- Rated Power: 1W
- Output Current: 200mA
- Efficiency: Up to 80%
- Type: Isolated DC-DC switching regulator
- Compatible Model: B2405S
- Application: SPI module, smart home switch, low-power embedded circuit
- Package Quantity: 2 PCS
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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