Product Datasheet

■  cPCI6U25L Board Height 6U , 9.187" (233.35mm)

■  cPCI3U25L Board Height 3U , 3.937" (100.00mm)
■  Board Depth 6.299" (160mm)
■  PCB Thickness 0.062" (1.6mm)
■  4HP (0.80”) wide

Features

■  Conforms to PICMG electrical and mechanical specifications for J1 power and ground only

■  Fixed 25 watt load with test points to measure +5V, +3.3V, +12V, -12V & ground through P1 of the cPCI backplane

■  Board thickness is standard 0.062”, UL recognized 94V-0 and FR-4 or equivalent

■  3U X 160 or 6U X 160 J1 connection to power & ground with 25-row, 110-pin 2MM Hard Metric connector

■  Standard front panel width of 4HP (0.80”) wide

■  3U board:  lower Type IV injector/ejector only, captive sleeve & screw on top of front panel

​■  6U board: Top/bottom pair of Type IV injector/ejectors.

cPCI Load Boards

Board Specifications

cPCI6U25L

Power Rating

Ordering Info

System Accessories

■  Material : FR-4 Epoxy Glass
■  PCB UL94V-0, PCB RoHS Compliant
■  2 layer stripline design
■  2 oz. copper power and ground

cPCI3U25L and cPCI6U25L front panel detail

cPCI3U25L

​​Part Number

Description

CPCI3U25L

cPCI Resistive load board for 3U x 160MM chassis or Subrack

CPCI6U25L
cPCI Resistive load board for 6U x 160MM chassis or Subrack


Downloads

Mechanical Specifications

■  +5V @ 7.0A , 35W
■  +3.3V @ 7.0A, 23.1W
■  +12V @ 0.7A, 8.4W
■  -12V @ 0.7A, 8.4W

Vector Electronics & Technology, Inc. cPCI resistive load boards provide a means to test power generated and cooling capability of cPCI systems.

Available is either 3U or 6U, these load boards function to test a system’s cooling capability with a fixed 25W resistive load that generated necessary heat to verify chassis cooling and locates hot-spots in the chassis so airflow can be adjusted.