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參數(shù)資料
| 型號： | 12T5.12K |
| 元件分類： | 電源模塊 |
| 英文描述： | 3-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 128K |
| 代理商： | 12T5.12K |
A
55 Watt K Triple Series DC/DC Converters
Manufacturing Company, Inc. Concord, California 94520 Ph: 925/687-4411 or 800/542-3355 Fax: 925/687-3333 www.calex.com Email: sales@calex.com
3
Heat Sink Option (-HS suffix)
Chassis Mount Option (-CM suffix)
BOTTOM VIEW
Mounting Configuration Options
To order the optional heat sink on the pin mount version place
a “-HS” suffix on the part number. To order the chassis mount
version place a “-CM” suffix on the part number. The heat sink
and chassis mount options cannot be used together.
(11) For module protection only, see also note 3.
(12) The ON/OFF pin is Open Collector TTL, CMOS, and relay
compatible. The input to this pin is referenced to -Input (pin 2).
(13) The functional temperature range is intended to give an additional
data point for use in evaluating this power supply. At the low
functional temperature the power supply will function with no
side effects, however, sustained operation at the high functional
temperature will reduce expected operational life. The data
sheet specifications are not guaranteed over the functional
temperature range.
(14) The case thermal impedance is specified as the case temperature
rise over ambient per package watt dissipated. The thermal
resistance of the Chassis Mount version depends on the mounting
surface. If the mounting surface is a poor thermal conductor the
thermal resistance can be as high as 2.7° C/watt. If the mounting
surface is an excellent thermal conductor the thermal resistance
can be below 1°C/watt.
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.020 inches
X.XXX dimensions: ±0.005 inches
Seal around terminals is not hermetic. Do not immerse units in any
liquid.
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