Radial Leaded PPTC
FRT Series
THERMAL DERATING CURVE
RoHS
ü
Thermal Derating Curve - FRT Series
200%
Percent of Rated Hold and trip
Current
150%
100%
1
50%
1
0%
-40
-20
0
20
40
60
80
Ambient Temperature (°C)
TYPICAL TIME-TO-TRIP AT 23°C
A
B C D E F G H
I
1000
100
Time-to-trip (S)
10
1
0.1
0.01
0.1
1
10
Fault current (A)
100
A
B
C
D
E
F
G
H
I
=
=
=
=
=
=
=
=
=
FRT 050-33F
FRT 075-33F
FRT 090-33F
FRT 120-33F
FRT 135-33F
FRT 160-33F
FRT 190-33F
FRT 220-33F
FRT 250-33F
NOTE: All specification subject to change without notice.
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5EB03
REV 2007.03.1
RFE [ RFE INTERNATIONAL ]
