Circuit Protection

37312500430

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FUSE 250V UL FA TR5 SL 2.5A/ BULK ROHS COMPLIANT: YES

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Circuit Protection

Active

FUSE 250V UL FA TR5 SL 2.5A/ BULK ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	37312500430

Approval Agency	cULus, CSA
Breaking Capacity @ Rated Voltage	50 A
Current Rating (Amps)	2.5 A
DC Cold Resistance	0.03047 Ohms
Fuse Type	Board Mount
Melting I²t	1.2 I²t
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 SL 2.5A

Part	Fuse Type	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage Rating - AC	Melting I²t	DC Cold Resistance	Response Time	Mounting Type	Breaking Capacity @ Rated Voltage	Current Rating (Amps)	Approval Agency
Littelfuse/Commercial Vehicle Products 37312500430	Board Mount	0.335 "	8 mm	8.5 mm	0.315 "	85 °C	-40 °C	Can Radial Vertical	250 V	1.2 I²t	0.03047 Ohms	Fast Blow	Through Hole	50 A	2.5 A	CSA cULus

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

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