Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

MF-LS Series - PTC Resettable Fuses

Typical Time to Trip at 23 ˚C

How to Order

MF - LS 100 S - __

Designator

Series

LS = Axial Leaded “Strap”

Component

Hold Current, Ihold

100-340 (1.0 Amps - 3.40 Amps)

Lead Option

S = Slotted Lead Option*

RU = Radial Lead Option

Packaging Options

- __ = Bulk Packaging

- 2 = Tape and Reel**

* Slotted lead option is currently available, but

not recommended for new designs.

**Packaged per EIA486-B

MF-LS, REV. K, 12/13

0.001

1

10

100

1

10

MF-LS models offer trip temperatures lower than MF-S models for extra protection at

elevated temperatures.