Radial Leaded PPTC
FRA Series
THERMAL DERATING CURVE
Thermal Derating Curve - FRA Series
200%
RoHS
ü
Percent of Rated Hold and Trip
Curent
D
150%
D
100%
D
50%
D
0%
-40
-20
0
20
40
60
80
Ambient Temperature ( C)
TYPICAL TIME-TO-TRIP AT 23°C
A
1000
100
B CDE F G H I J K LMNO P Q
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
= FRA010-120F
= FRA017-120F
= FRA020-120F
= FRA025-120F
= FRA030-120F
= FRA040-120F
= FRA050-120F
= FRA065-120F
= FRA075-120F
= FRA090-120F
= FRA110-120F
= FRA135-120F
= FRA160-120F
= FRA185-120F
= FRA250-120F
= FRA300-120F
= FRA375-120F
Time-to-trip (S)
10
1
0.1
0.01
0.001
0.1
1
Fault current (A )
10
100
NOTE: All specification subject to change without notice.
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C5EB11
REV 2007.06.18
RFE [ RFE INTERNATIONAL ]
