Radial Leaded PPTC
FRH Series
THERMAL DERATING CURVE
RoHS
ü
Thermal Derating Curve - FRH Series
Percent of Rated Hold and Trip
Current
200%
150%
100%
50%
0%
-40
-20
0
20
40
60
80
Ambient Temperature (C)
TYPICAL TIME-TO-TRIP AT 23°C
1000
100
Time-to-trip (S)
10
1
0.1
G
E
F
D
C
B
A
A=
B=
C=
D=
E=
F=
G=
FRH080(U)-250
FRH110(U)-250
FRH120(U)-250
FRH145(U)-250
FRH180(U)-250
FRH150-600
FRH160-600
0.01
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
Fault current (A )
CAUTION: FRH devices are not intended for continous use of Line Voltage such as 120 VAC`600VAC and above.
NOTE: All Specification subject to change without notice.
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5EB08
REV 2007.03.1
RFE [ RFE INTERNATIONAL ]
