MF-LR Series - PTC Resettable Fuses

Typical Time to Trip at 23 ˚C

How to Order

MF - LR 730/20 S - 0

Designator

Series

LR = Axial Leaded “Strap”

Component

Hold Current, Ihold/Vmax*

190-900 (1.90 Amps - 9.00 Amps)

Lead Option

S = Slotted Lead Option**

Packaging Options

-__ =

Bulk Packaging Designator

for Models MF-LR190 through

MF-LR730

-0 =

Bulk Packaging Designator

for Models MF-LR730/20 and

MF-LR900/20

-2 =

Tape and Reel***

*Vmax entry applies only to Models

MF-LR730/20 & MF-LR900/20.

**Slotted Lead Option applies only to Models

MF-LR190 & MF-LR260. This option is currently

available but not recommended for new designs.

***Packaged per EIA 486-B

MF-LR SERIES, REV. Q, 12/13

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.

.01

1

10

100

1

10

100

MF-LR190

MF-LR260

MF-LR380

MF-LR450

MF-LR550

MF-LR600

MF-LR730 & MF-LR730/20

MF-LR900/20