Derating Download

For Instructions, please see:
http://www.erni.com/DB/derating/DERATING-Instructions.pdf
DERATING CURVE (Current carrying capacity acc. IEC 60512-5-2 Test 5b)
Current (A]
IEC 60603-2 connector CD128 and RD128 with 128 contacts
4
3,5
3
2,5
2
1,5
1
Base curve [A]
Derating curve [A]
0,5
Temperature [°C]
0
0
Base curve [A]
Derating curve [A]
© ERNI Elektroapparate GmbH 2006
10
20
2,85
2,28
30
2,75
2,2
40
2,65
2,12
50
2,5
2
60
2,35
1,88
70
2,2
1,76
80
2
1,6
90
1,8
1,44
100
1,5
1,2
All rights reserved. Only for information. Subject to modification without prior notice.
110
1,1
0,88
120
0,6
0,48
130
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