Model 914-X Series Modular Multiplexer System User Manual
Focal Technologies Corporation
Page 4-2
A Moog Inc. Company
Document Number: 914-0601-00
Rev.
5.0
4.2
914-HDE Power
Power to the 914-HDE card is provided through connector J3, Molex P/N 09-75-2024. The mating plug is Molex
P/N 26-03-4020 with crimps P/N 08-52-0113. The pinout is provided in the table and figure below.
Figure 4-2: Power Input Connector Location
The recommended input voltage range is 4.5 VDC to 13.0 VDC (typically +5 VDC regulated). Nominal power
consumption is 5 W, increasing to 5.5 W at 60
o
C ambient temperature. This power consumption does not include
expansion card power requirements. Power leads should be AWG 18
– 20. Refer to section 10.5 for more details
on the system electrical and environmental specifications.
The onboard surface mount fuse, F1, is rated to 2A and is not intended to be field replaceable. If the power fuse
is blown, the card should be evaluated for damage by the factory or trained service personnel prior to any repair.
Pin #
Function
1
GND
2
VCC
Table 4-2: Power
Connector Pinout