Specification	30304000421

Approval Agency	UL, CSA
Breaking Capacity	50 A
Current Rating	400 mA
DC Cold Resistance	0.805 Ohms
Fuse Type	Board Mount (Cartridge Style Excluded)
Melting I²t	0.025
Mounting Type	Through Hole
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-25 °C
Package / Case	Can, Vertical, Radial
Response Time	Fast Blow
Size / Dimension Diameter	0.236 in
Size / Dimension Height	0.315 in
Voltage Rating - AC	125 V
Voltage Rating - DC	63 V

30304000421 Series

FUSE 125V FA TR3 SL .400A

Part	DC Cold Resistance	Fuse Type	Voltage Rating - DC	Response Time	Current Rating	Breaking Capacity	Mounting Type	Melting I²t	Package / Case	Voltage Rating - AC	Size / Dimension Diameter	Size / Dimension Height	Operating Temperature (Max)	Operating Temperature (Min)	Approval Agency
LITTELFUSE 30304000421	0.805 Ohms	Board Mount (Cartridge Style Excluded)	63 V	Fast Blow	400 mA	50 A	Through Hole	0.025	Can Radial Vertical	125 V	0.236 in	0.315 in	70 °C	-25 °C	CSA UL

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