2pcs/1pc DC DC Isolated Power Module 1W Hi-Link B2405S B2412S B2424S 1WR3 24V to 5V 12V 24V Converter Voltage Transformer Module
SPECIFICATIONS
Application: Computer
Brand Name: EC Buying
Condition: New
Dissipation Power: low
HLK-1D2405AH: B2405S-1WR3 HLK-B2405S-1WR3
HLK-1D2412AH: B2412S-1WR3 HLK-B2412S-1WR3
HLK-1D2424AH: B2424S-1WR3 HLK-B2424S-1WR3H
Hi-link: Voltage Regulators/Stabilizers
High-concerned chemical: none
Operating Temperature: -40°C~+105°C
Origin: Mainland China
Package: Module
Smart Electronics experiment: Switch And Sensor For Arduino STM32
Supply Voltage: 5v 12v 24v 1W
Type: Voltage Regulator
Type 2: short circuit protection
is_customized: Yes

1. Small SIP package
2. Conversion efficiency 89% (Typ)
3. Isolation is required between input and output (isolation voltage ≤1500VDC)
4. The voltage of the input power supply is relatively stable (voltage variation range ±10%Vin)
5. Operating temperature range: -40°C~+105°C
6. Output short circuit protection, does not require high output voltage stability
7. Low ripple/noise (20MH bandwidth): 45mVp-p(typ)
8. International standard pins, PCB board direct insertion installation
9. It is potted with high-quality environmentally friendly waterproof and thermal conductive glue, which is moisture-proof and vibration-proof, and meets the waterproof and dust-proof IP65 standard
10. High reliability, long life design, long continuous working time
Project name |
Technical index |
Unit |
Notes |
Working temperature |
-40—+105 |
℃ |
|
Storage temperature |
-55—+125 |
℃ |
|
Relative humidity |
5—95 |
% |
|
|
Heat dissipation method |
Natural cooling |
||
Atmospheric pressure |
80—106 |
Kpa |
|
Vibration |
Vibration coefficient: 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes |
Meet secondary road transport requirements |




- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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