File E176177 Vol. 2 Sec. 17 Page 1 Issued: 2002-07-25
and Report Revised: 2005-01-18
DESCRIPTION
PRODUCT COVERED:
USR/CNR – DC to DC Converter, Models CHB75-24D05-3V3x, CHB75-24D05-2V5x,
CHB75-4
8D05-3V3x and CHB75-48D05-2Vx5, CHB75-24D05-3V3x-5.1V,
CHB75-24D05-2V5x-5.1V, CHB75-48D05-3V3x-5.1V,
CHB75-48D05-2V5x-5.1V, the ‘x’ can be N or blank.
ELECTRICAL RATING:
D
C Input DC Output
Model
V A V A
CHB75-24D05-3V3x 18 – 36 5.6 5 15
3.3 15
CHB75-24D05-3V3x-5.1V 5.1 14.7
3.3 15
CHB75-24D05-2V5x 18 – 36 5.6 5 15
2.5 15
CHB75-24D05-2V5x-5.1V 5.1 14.7
2.5 15
CHB75-48D05-3V3x 36 – 75 2.8 5 15
3.3 15
CHB75-48D05-3V3x-5.1V 5.1 14.7
3.3 15
CHB75-48D05-2V5x 36 – 75 2.8 5 15
2.5 15
CHB75-48D05-2V5x-5.1V 5.1 14.7
2.5 15
ENGINEERING CONSIDERATIONS (NOT FOR FIELD REPRESENTATIVE'S USE):
Use – For use only in (or with) complete equipment where the
acceptability of the combination is determined by Underwriters Laboratories
Inc.
Special Considerations - The following items are considerations that
were used when evaluating this product.
USR/CNR indicates investigation to the U.S. and Canadian (Bi-National)
Standard for Safety of Information Technology Equipment – Safety – Part
1: General Requirements, CAN/CSA C22.2 No. 60950-1 and UL 60950-1 First
Edition, Dated April 1, 2003, including revisions through revision dated
November 26, 2003.