© 2013 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 11/05/13

Surface Mount > 1812L Series

Average Time Current Curves

The average time current curves and Temperature Rerating curve performance is affected

by a number or variables, and these curves provided as guidance only. Customer must

verify the performance in their application.

1812L

0.01

0.1

1

10

100

0.1

1

10

100

Current in Amperes

1812L

0.01

0.1

10

100

0.1

1

10

100

Current in Amperes

1812L

0.01

0.1

1

10

100

0.1

1

10

100

Current in Amperes

1812L

0.01

0.1

10

100

0.1

1

10

100

Current in Amperes