THERMAL DERATING CURVE

TYPICAL TIME-TO-TRIP AT 23°C

Thermal Derating Curve - FRH Series

0%

50%

100%

150%

200%

-40

-20

0

20

40

60

80

Ambient Temperature (C)

CAUTION: FRH devices are not intended for continous use of Line Voltage such as 120 VAC`600VAC and above.

Radial Leaded PPTC

FRH Series

NOTE: All Specification subject to change without notice.

0.01

0.1

1

10

100

1000

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 )

FRH080(U)-250

FRH110(U)-250

FRH120(U)-250

FRH145(U)-250

FRH180(U)-250

FRH150-600

FRH160-600

A=

B=

C=

D=

E=

F=

G=

G

E

F

D

C

B

A

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C5EB08

REV 2007.03.1