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Switching Power Supply ( 43W, 2 Outputs, Open Frame )

Product ID: PW-043B-2Y (G)

Switching Power Supply

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Dimension: L 127 x W 76.2 x H 33.6 mm (5"x3"x1.32").

DC OUTPUT & FEATURES

Model No.	Output Voltage	Minimum Load	Maximum Load	O/P Regulation	Ripple & Noise(Vp-p)
PW-043B-2Y(G)	+3.3V	3A	10A	5%	50mV
PW-043B-2Y(G)	+5V	0A	2A	5%	50mV

Specifications:

Electrical specifications

Input

Input range: 90 - 264VAC.
Frequency: 47 - 63Hz.
Inrush current: < 50A peak @ 230VAC; cold start @ 25 deg C.
Input current: 2A max. (RMS) @ 115VAC.
Efficiency: 65% typical at full load.

Output

Maximum power: 43W.
Hold up time: > 10ms at 43 watt load and 115VAC nominal line.
Short circuit protection auto recovery.
Over load protection: Over load protected 160% max.
Over voltage protection: 110% to 130% on +3.3V output only.

Safety standards (meet)

UL 60950-1.
CSA C22.2 No. 60950-1.
TUV EN60950-1.

EMC standards (meet)

FCC Class B.
CISPR22 Class B.
EN 55022 Class B.
CE.

Environmental

Operating temperature: 0 to +50 deg C ambient derate output at 2.5% per degree from +50 to +60 deg C.
Storage temperature: -10 to +70 deg C.
Humidity: Non-condensing 20% to 90%.
Temperature coefficient: +/-0.04% per degree C.
MTBF: > 80,000 hours at full load and 25 deg C ambient temperature.

Matching connectors

CN1 = AC input (N2), molex P/N: 09-65-2039 (or equivalent) female housing molex P/N: 09-52-4034 (or equivalent).
CN2 = DC output, molex P/N: 09-65-2109 (or equivalent) female housing molex P/N: 09-52-4104 (or equivalent).

Main Products:
Desktop Power Supply, Energy Star/ EISA / CEC Switching Adapter, DC DC Converter, , AC-DC Switching Adapter, Open Frame Switching Power Supply, Medical Switching Power Supply, OEM/ODM Switching Power Supply, PC Switching Power Supply