MF-R Series - PTC Resettable Fuses

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Typical Time to Trip at 23 ºC

100

10

1

0.1

0.01

0.001

0.1

110

100

Fault Current (Amps)

The Time to Trip curves represent typical performance of

a device in a simulated application environment. Actual

performance in specific customer applications may differ from

these values due to the influence of other variables.

100

10

1

0.1

0.01

0.001

1

10

100

Fault Current (Amps)