HPQ-12-25-D48 Datasheet, PDF (3/12 Pages) Murata Manufacturing Co., Ltd. – Isolated 300-Watt Quarter Brick DC/DC Converters

MECHANICAL SPECIFICATIONS (THROUGH-HOLE MOUNT)
TOP VIEW
HPQ-12/25-D48 Series
Isolated 300-Watt Quarter Brick DC/DC Converters
TOP VIEW
47.24 ±0.20
1.860 ±0.008
56.13
2.210
0.015 minimum clearance
between standoffs and
highest component
PIN S 1-3,5-7:
Ǘ 0.040±0.001(1.016±0.025)
PINS 4,8:
Ǘ 0.062±0.001(1.575±0.025)
50.80
2.000
M3 THREADED INSERT
4 PLACES SEE NOTE 1&2
Case C59
SIDE VIEW
0.015 minimum clearance
between standoffs and
highest component
58.4
2.30
PIN S 1-3,5-7:
Ǘ 0.040±0. 001(1.016±0. 025)
PIN S 4,8:
Ǘ 0.062±0. 001(1.575±0. 025)
5 0 .8 0
2.000
1
4
5
2
6
7
3
8
5 8 .4
2.30
OPEN FRAME PIN SIDE VIEW (NO BASEPLATE)
➀ M3 bolts must not exceed 0.138˝ (3.5mm) depth below the baseplate surface.
➁ Applied screw torque must not exceed 5.3 in-lb. (0.6 N-m).
The 0.145˝ (L2) pin length is shown. Please refer to the part number structure for
alternate pin lengths.
1
4
5
2
6
7
3
8
WITH BASEPLATE OPTION, PIN SIDE VIEW
These converters are plug-compatible to competitive units. Other units may use
different pin numbering or alternate outline views. When laying out your PC board,
follow the pin FUNCTION.
Dimensions are in inches (mm) shown for ref. only.
Third Angle Projection
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
Components are shown for reference only.
I/O Connections (pin side view)
Pin
Function P32
Pin
1
Neg. Vin
5
2 Remote On/Off Control 6
3
Pos. Vin
7
4
Neg. Output
8
Function P32
Neg. Sense*
Trim*
Pos. Sense*
Pos. Output
* The Sense and Trim pins are removed for the “X” model option.
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09 Nov 2010 MDC_HPQ-12/25-D48 Series.A03 Page 3 of 12