THERMAL DERATING CURVE

TYPICAL TIME-TO-TRIP AT 23°C

Thermal Derating Curve - FSR Series

0%

50%

100%

150%

200%

-40

-20

0

20

40

60

80

Ambient Temperature (C)

A

B

C

D

E

0.001

0.01

0.1

1

10

100

1

10

100

Fault Current ( A)

NOTE: All specification subject to change without notice.

STRAP TYPE PPTC

FSR Series

RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com

A = FSR120F

B = FSR175F

C = FSR200F

D = FSR350F

E = FSR420F

RoHS

ü

C5EC01

REV 2007.03.1