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DC DC Power Supply
> Module Type
> 25W~600W
> 30-50W
> CQB50W12
 
 
 
 
DC DC Power Supply > Module Type > 25W~600W > 30-50W (12:1 input) > CQB50W12
Power Supply CQB50W12
Features :

* Efficiency Up to 89%
* Fixed Switching Frequency
* Regulated Outputs
* Remote On/Off
* Low No Load Power Consumption
* Fully protected (OTP/OCP/OVP/UVLO)
* 3000Vdc I/O Isolation
* Operating Case Temperature -40 to +100?
* Quarter Brick Size Meet Industrial Standard 2.28”x1.45”x0.5”
* CB Test Certificate IEC60950-1
* UL60950-1 2nd (Basic Insulation) Approval
* EN50155 Compliant with External Circuits
* Shock & Vibration EN50155 (EN61373) Compliant
* Fire & Smoke EN45545-2 Compliant
* 5000m Operating Altitude
* Safety Meets IEC/EN/UL 62368-1
Model No. : CQB50W12
Input Voltage Range 72V ................ 14V-160V
Input Surge Voltage 200Vdc max.
Voltage Accuracy ±1.0% max
Short Circuit Protection Continuous
Efficiency See Table
Operating Case Temperature -40°C to 100°C
Storage temperature -55°C to +125°C
MTBF Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25°C
Case Material Plastic, DAP, UL 94V-0
EMI Meets EN55032 & EN50155 Compliant (with external filter), Class A
Dimensions 57.9x36.8×12.7 mm
Weight 61.5 g
30-50 WATT 12:1 INPUT RANGE DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF.
NO LOAD FULL LOAD (1) (2)
CQB50W12-72S05 14-160 5.0 6 5 530 83 81
CQB50W12-72S12 12 4.2 5 810 87 86
CQB50W12-72S24 24 2.1 5 810 89 87
CQB50W12-73S48 48 1.05 5 810 88 85
 
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