Surface Mount  

YES

Terminal Shape  

WRAPAROUND

Mounting Feature  

SURFACE MOUNT

Operating Temperature-Max  

125 °C

Operating Temperature-Min  

-55 °C

Samacsys Description  

Littelfuse 20A FF Non-Resettable Surface Mount Fuse, 125V ac

Risk Rank  

1.15

Package Description  

HALOGEN FREE AND ROHS COMPLIANT

Ihs Manufacturer  

LITTELFUSE INC

Part Life Cycle Code  

Active

Rohs Code  

Yes

Manufacturer Part Number  

0456020.ER

JESD-609 Code  

e4

Pbfree Code  

Yes

ECCN Code  

EAR99

Terminal Finish  

Silver (Ag)

Additional Feature  

RATED BREAKING CAPACITY AT 100 VDC: 300 A

HTS Code  

8536.10.00.40

Packing Method  

TAPE AND REEL

Reach Compliance Code  

compliant

Reference Standard  

PSE; UL

Body Length or Diameter  

10.1 mm

Body Breadth  

3.12 mm

Physical Dimension  

10.1mm x 3.12mm x 3.12mm

Rated Current  

20 A

Circuit Protection Type  

ELECTRIC FUSE

Blow Characteristic  

VERY FAST

Fuse Size  

NANO

Joule Integral-Nom  

18 J

Rated Voltage  

125 V

Rated Voltage(DC)  

100 V

Rated Breaking Capacity  

100 A

Rated Voltage(AC)  

125 V

Pre-arcing Rating  

18 A2/s

Body Height  

3.12 mm