© 2012 Littelfuse, Inc.

Specifications are subject to change without notice.

Surface Mount Fuses

448 Series

Please refer to www.littelfuse.com/series/448.html for current information.

448 Series Fuse

Description

surface mount fuse that is RoHS compliant, Halogen Free

and 100% lead-free. This product is fully compatible with

lead-free solder alloys and higher temperature profiles

associated with lead-free assembly.

Agency Approvals

Features

PS

E

Electrical Characteristics for Series

% of Ampere

Rating

Ampere Rating

Opening Time

100%

1/16 –15

4 hours, Minimum

200%

1/16 –10

5 sec., Maximum

12 –15

20 sec., Maximum

Applications

equipment

protection

Free

temperature range

de-rating

AGENCY

AGENCY FILE NUMBER

AMPERE RANGE

E10480

62mA - 15A

LR29862

62mA - 15A

PS

E

NBK030205

1A - 10A

Revised: September 6, 2012