Circuit Protection

37300630000

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FUSE 250V UL FA TR5 LL AMMO .063A/ AMMO

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Circuit Protection

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FUSE 250V UL FA TR5 LL AMMO .063A/ AMMO

Technical Specifications

Parameters and characteristics for this part

Specification	37300630000

Approval Agency	cULus, CSA
Breaking Capacity @ Rated Voltage	50 A
Current Rating (Amps)	63 mA
DC Cold Resistance	4.69 Ohms
Fuse Type	Board Mount
Melting I²t	0.00023
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Vertical, Radial, Can
Response Time	Fast Blow
Size / Dimension [diameter]	0.335 "
Size / Dimension [diameter]	8.5 mm
Size / Dimension [z]	8 mm
Size / Dimension [z]	0.315 "
Voltage Rating - AC	250 V

FUSE 250V UL FA TR5 LL AMMO .063A

Part	Voltage Rating - AC	Fuse Type	Breaking Capacity @ Rated Voltage	Approval Agency	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Response Time	DC Cold Resistance	Package / Case	Mounting Type	Melting I²t
Littelfuse/Commercial Vehicle Products 37300630000	250 V	Board Mount	50 A	CSA cULus	63 mA	85 °C	-40 °C	0.335 "	8 mm	8.5 mm	0.315 "	Fast Blow	4.69 Ohms	Can Radial Vertical	Through Hole	0.00023

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Box (TB)	1000	$ 2.70
Newark	Each	1000	$ 2.78
		2500	$ 2.59

General part information

The 373 Series are TR5, sub-miniature, fast-acting type, 250V rated fuses, designed in accordance to UL 248- 14.

Technical documentation and resources