2.54 mm Power Taps for Backplanes
www.erni.com
Catalog E 074490
04/06
Edition 2
www.erni.com
2
Catalog E 074490
Catalog E 074490
04/06
04/06
2
Edition
Edition 2
www.erni.com
2.54 mm Power Taps for Backplanes
Table of Contents
Electrical and Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
6 pin with Screw Mount Terminal, Solder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
10 pin with Screw Mount Terminal, Solder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6 pin with Screw Mount Terminal, Pressfit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
10 pin with Screw Mount Terminal, Pressfit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
10 pin with Screw Mount and angled Slip-on Terminals, Pressfit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Press-In-Tooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Part Number Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Catalog E 074490
04/06
Edition 2
www.erni.com
1
2.54 mm Power Taps for Backplanes
Electrical and Mechanical Characteristics
Standard
Number of Pins
Technical data
Climate Category
Bearing and operating
temperature area
Current rating
DIN EN 60068-1
test b
6 pin Version
6
-55/125/56
-55/125 °C
10 pin Version
10
-55/125/56
-55/125 °C
by ambient temperature:
20°C 40 A
70°C 24 A
100°C 8 A
The operatig current is deter-
mined by characteristics of the
PCB and the cable termination.
IEC60512
test 5b
by ambient temperature:
20°C 40 A
70°C 24 A
100°C 8 A
The operatig current is deter-
mined by characteristics of the
PCB and the cable termination.
Process-conditions
Solder temperature max.
Hand soldering
temperature max.
Dip soldering
temperature max.
Warning
Contact and mating area
Base material
Plating
Transfer area
Base material
Plating
Environment compatibility
Recycling
Assembly information
Max. tightening torque M3
Max. tightening torque M4
Max. tightening torque
6-32 UNC
Max. tightening torque
8-32 UNC
IEC 68-2-20
3.5 s at 350 °C
10 s at 260 °C
Soldering of pressfit connectors
not to be recommended.
Cu alloy
Sn
Cu alloy
Sn
Easy recycling
0.5 Nm
1.2 Nm
0.5 Nm
1.2 Nm
For assembly scheme
see page 14.
3.5 s at 350 °C
10 s at 260 °C
Soldering of pressfit connectors
not to be recommended.
Cu alloy
Sn
Cu alloy
Sn
Easy recycling
0.5 Nm
1.2 Nm
0.5 Nm
1.2 Nm
For assembly scheme
see page 14.
2
Catalog E 074490
04/06
Edition 2
www.erni.com
2.54 mm Power Taps for Backplanes
6 pin with Screw Mount Terminal, Solder
The ERNI Power Tap is designed to bring power to printed
circuit board applications. It allows for wire-to-board
connections with common terminals. The 6 pin version has
three solder pins per row with a two-row PCB layout.
The operating current is determined by characteristics of the
PCB and the cable termination. This power supply cable can
be connected with a screw mount terminal accomodating
M3, M4, 6-32UNC or 8-32UNC screws.
Dimensional Drawings
Leiterplattenbohrbild
PCB drillhole patter
n
2 x 2.54 = 5,08
2,54
0,7
0,7
1,4
Dieser Ber ich muß gleiches
e
7,62
Potential auf LP-Oberfläche
haben
This area must have sam
e
electrical potential
on surface of PCB
1
0,1
All dimensions in mm
ø0.05
( alle Löcher/all holes )
Catalog E 074490
04/06
Edition 2
www.erni.com
3
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