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2002 Sep 26
5
BCcomponents
Product specification
Low ohmic surge resistor
LSR37
Application information
The resistors with straight leads are suitable for processing on automatic insertion equipment and cutting and bending
machines.The minimum pitch for this type is 6e (15.0 mm).
For temperature rise at soldering place see Fig.4.
Fig.3
Hot-spot temperature rise (
∆T) as a
function of dissipated power.
0
0.4
1.2
0
CCB361
0.8
20
40
60
80
P (W)
∆T
(K)
Fig.4
Temperature rise (
∆T) at the lead end
(soldering point) as a function of dissipated
power at various lead lengths after mounting.
0
0.4
1.2
0
CCB360
0.8
10
20
30
40
50
P (W)
5 mm
10 mm
15 mm
∆T
(K)
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