Specification	0456020.ER

Approval Agency	PSE, cULus
Breaking Capacity (AC)	100 A
Breaking Capacity (DC)	300 A
Current Rating	20 A
DC Cold Resistance	0.0023 Ohms
Fuse Type	Board Mount (Cartridge Style Excluded)
Melting I²t	18
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package / Case	2-SMD, Square End Block
Response Time	Fast Blow
Size / Dimension Height	0.123 in
Size / Dimension Length	0.398 in
Size / Dimension Width	0.123 in
Voltage Rating - AC	125 V
Voltage Rating - DC	100 V

0456020 Series

FUSE 125V V/FA NANO2 RoHS 20A

Part	Fuse Type	Approval Agency	Melting I²t	Mounting Type	Breaking Capacity (AC)	Breaking Capacity (DC)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Rating - AC	Voltage Rating - DC	Current Rating	Response Time	Package / Case	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	DC Cold Resistance
LITTELFUSE 0456020.ER	Board Mount (Cartridge Style Excluded)	cULus PSE	18	Surface Mount	100 A	300 A	125 °C	-55 °C	125 V	100 V	20 A	Fast Blow	2-SMD Square End Block	0.398 in	0.123 in	0.123 in	0.0023 Ohms

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