Product Brief
HHD25 Series – 20/25A, Half-Brick DC/DC Converter
24V/48V Input
Dual Output
Mechanical Drawing
Pin
#
1
2
3
4
5
6
7
8
9
10
Function
-Vin
Case
On/Off
+Vin
+V2 out
V2 Return
V2 Trim
+V1 out
V1 Return
V1 Trim
Bottom (Pin) View
Side View
.xx
±
.020 (.5)
.xxx
±
.010 (.25)
Pin diameter
±
.0.002 (.05)
Tolerances:
Ordering Information
Options
Remote On/Off
Pin Length
Suffixes to add to part number
Positive- Standard, no suffix required
Negative- Add “N” suffix
0.18”- Standard, no suffix required
0.11”- Add “8” suffix
0.15”- Add “9” suffix
Notes
1.
2.
3.
Consult factory for the complete list of available options.
Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous
environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
Specifications are subject to change without notice.
REV. 7/01
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