PSA-4031 Series Switching Power Supply
Characteristics
AC Input Voltage
90VAC-264VAC
AC Frequency
47 to 63Hz
AC Input Current
1.0A(rms) for 115VAC
0.5A(rms) for 230VAC
DC Output
See Chart
Efficiency
70% typical at full load
Hold-up Time
16msec. at full load,
115VAC input
Overcurrent Protection
All outputs equipped with auto-
matic recovery current limiting
circuit
Overvoltage Protection
5.6V to 6.5V on main output
Operation Temperature
0 to +40˚C full rated load
Storage Temperature
-25˚C to +85˚C
Temperature Coefficient
0.04% per ˚C
Insulation Resistance
50M ohm minimum
MTBF
Calculated
Greater than 100,000 hours,
full load, 25˚C
(MIL-HDBK-217)
EMI
Meets conduction limits of
FCC class B rules
VDE 0871 class B
ENTERPRISE CO., LTD.
16, Lane 530, Chung Cheng N. Rd.
Sanchung City, Taipei
Taiwan 24103, R.O.C.
Phone: 886-2-988-2126
886-2-980-5255
Fax: 886-2-981-7086
886-2-983-3222
Dimension Diagram
Unit: mm (inch)
PHIHONG
USA
W ester nOf fice:
374 S. Milpitas Blvd.
Milpitas, CA 95035
Phone: 408-946-7888
Fax: 408-946-8098
Email: usasales@phihongusa.com
Internet: http://www.phihongusa.com
EasternOffice:
3005 Brodhead Road
Bethlehem, PA 18017
Phone: (610) 866-9911
Fax: (610) 866-9920
SouthwesternOffice:
3325 Cochran St., Suite 200
Simi Valley, CA 93063
Phone: (805) 520-8177
Fax: (805) 520-3907
Pin 1
Pin 6
CN1: Input: Molex 09-50-3031 or equivalent CN2: Molex 09-50-3061 or equivalent
4031/701
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ISO 9001 • BABT
Facility Approvals
40W Universal Input Series
Output Connections:
V1
Single
Pins 1,2,3
Triple
Pins 2,3
V2
V3
RETURN
Pins 4,5,6
Pins 4,5
PHIHONG [ PHIHONG USA INC. ]
