MPB125-4250R POWER ONE, MPB125-4250R Datasheet - Page 7
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MPB125-4250R
Manufacturer Part Number
MPB125-4250R
Description
PWR SUP 125W 2.5/5/12/-12V QUAD
Manufacturer
POWER ONE
Series
MPB125r
Datasheet
1.MPB125-2024G.pdf
(9 pages)
Specifications of MPB125-4250R
Voltage - Output
2.5V, 5V, ±12V
Number Of Outputs
4
Power (watts)
125W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
2.5 VDC @ 12A
2nd Output
5 VDC @ 15A
3rd Output
12 VDC @ 5A
4th Output
-12 VDC @ 500mA
Size / Dimension
5" L x 3.8" W x 1.3" H (127mm x 97mm x 31.8mm)
Power (watts) - Rated
125W
Operating Temperature
0°C ~ 50°C
Efficiency
80%
Approvals
CE, CSA, EN, IEC, TUV, UL
Line Regulation
±3%, ±4%, ±5%
Load Regulation
±3%, ±4%, ±5%
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
179-2261
Mechanical Drawing (-3000, -4250, & -4350 Models)
OCT 24, 2005 revised to JUN 05, 2006
J1- INPUT
CONNECTOR
CONNECTION POINT
SAFETY GROUND
PRINTED CIRCUIT BOARD
(76.2)
3.00"
(70.6)
2.78"
(31.75)
(65.02)
1.25"
2.56"
Mating Connectors
NOTE: Part numbers are MOLEX; equivalents are acceptable.
WEIGHT: 0.63 lb. (0.3 kg)
PIN #1
SCREWS SHOWN
FOR REFERENCE
ONLY
TOP VIEW
SIDE VIEW
MPB125 Multiple-Output AC-DC Series Data Sheet
J1
J2
J3
(115.57)
(127.0)
5.00"
4.55"
Housing
Housing
Housing
Pins
Pins
Pins
Page 7 of 9
J3
09-50-8033
08-52-0113
09-50-8143
08-52-0113
22-01-3037
08-50-0114
MPB125
-3000
-4250
-4350
PIN #1
Ø 0.16" (4 PL)
J2 - DC OUTPUT
CONNECTOR
(25.4)
1.00"
PIN #1
(4.06)
FASTENER
CLEARANCE
AREA (4 PL)
0.19"
(4.8)
0.06"
(1.5)
J1 - AC INPUT CONNECTOR
J2 -
J3 -
Pin 1
Pin 2
Pin 3
Pin 1
Pin 2
Pin 3
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
END VIEW
-SENSE
+SENSE
POWER GOOD
NEUTRAL
NO PIN
LINE
-12V
+12V
N/C
N/C
N/C
RTN
RTN
RTN
RTN
RTN
+5V
+5V
+5V
+5V
MPB125
-3000
www.power-one.com
MPB125
-4250
-12V
+12V
+2.5V
+2.5V
+2.5V
RTN
RTN
RTN
RTN
RTN
+5V
+5V
+5V
+5V
MPB125
-4350
-12V
+12V
+3.3V
+3.3V
+3.3V
RTN
RTN
RTN
RTN
RTN
+5V
+5V
+5V
+5V