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C22.2 No. 950-95
Certified, and
VDE
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0805 (EN60950, IEC950)
Licensed
CE mark meets 73/23/EEC and 93/68/EEC direc-
tives**
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The FW250C1 and FW300C1 Power Modules use advanced,
surface-mount technology and deliver high-quality, compact,
dc-dc conversion at an economical price.
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Applications
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Redundant and distributed power architectures
Computer equipment
Communications equipment
Options
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Heat sink available for extended operation
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Description
The FW250C1 and FW300C1 Power Modules are dc-dc converters that operate over an input voltage range of
36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs,
allowing versatile polarity configurations and grounding connections. The modules have maximum power rat-
ings from 250 W to 300 W at a typical full-load efficiency of 87%.
Two or more modules may be paralleled with forced load sharing for redundant or enhanced power applications.
The package, which mounts on a printed-circuit board, accommodates a heat sink for high-temperature
applications.
*
ISO
is a registered trademark of the International Organization for Standardization.
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UL
is a registered trademark of Underwriters Laboratories, Inc.
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CSA
is a registered trademark of Canadian Standards Assn.
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VDE
is a trademark of Verband Deutscher Elektrotechniker e.V.
** This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should
be followed. (The CE mark is placed on selected products.)
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