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HBC48T25120 Datasheet, PDF (16/16 Pages) Power-One – HBC48T25120 DC-DC Converter Data Sheet
HBC48T25120 DC-DC Converter Data Sheet
36-75 VDC Input; 12 VDC @ 25 A Output
Converter Part Number Ordering Information
Height
Option
C
HT
(Max. Height)
C ±0.020
[+0.5]
0.50 [12.7]
CL
(Min. Clearance)
+0.016 [+0.41]
-0.000 [- 0.00]
0.035 [0.89]
Pin
Option
A
B
PL
Pin Length
±0.005 [±0.13]
0.188 [4.78]
0.145 [3.68]
Product
Series
HBC
Input
Voltage
48
Mounting
Scheme
T
Rated
Load
Current
25
Output
Voltage
120
ON/OFF Maximum
Logic Height [HT]
-N
C
Pin
Length
[PL]
A
Special
Features
0
Environmental
Half-
Brick
Format
36-75 V
T
Through-
hole
25 A 120  12 V
N
Negative
P
Positive
Through
hole
C  0.50”
Through
hole
A  0.188”
B  0.145”
0  Std.
B  Baseplate
No Suffix 
RoHS lead-
solder
exemption
compliant
G  RoHS
lead-free
solder
compliant
The example above describes P/N HBC48T25120-NCA0: 36-75 V input, through-hole mounting, 25 A @ 12 V output, negative ON/OFF logic,
a maximum height of 0.50”, a through the board pin length of 0.188”, a single board (no baseplate), and Eutectic Tin/Lead solder1. Please
consult factory for the complete list of available options.
1 [suffix option –xxxx_] The solder exemption is for customers choosing to elect the exemptions for lead in solders for servers, storage and
storage array systems, and network infrastructure equipment for switching, signaling, transmission, and network management for
telecommunications.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or 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 respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on
the date manufactured. Specifications are subject to change without notice.
MCD10127 Rev. 1.1, 09-Jun-10
Page 16 of 16
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