Circuit Protection

37403150000

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ELECTRIC FUSE, TIME LAG BLOW, 0.315A, 250VAC, 50A (IR), THROUGH HOLE, TR5, HALOGEN FREE AND ROHS COMPLIANT

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Circuit Protection

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ELECTRIC FUSE, TIME LAG BLOW, 0.315A, 250VAC, 50A (IR), THROUGH HOLE, TR5, HALOGEN FREE AND ROHS COMPLIANT

Technical Specifications

Parameters and characteristics for this part

Specification	37403150000

Approval Agency	cULus, CSA
Breaking Capacity @ Rated Voltage	50 A
Current Rating (Amps)	0.315 A
DC Cold Resistance	0.545 Ohms
Fuse Type	Board Mount
Melting I²t	0.26
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Vertical, Radial, Can
Response Time	Slow 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 TL TR5 LL AMMO .315A

Part	Fuse Type	Current Rating (Amps)	Response Time	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Breaking Capacity @ Rated Voltage	Package / Case	Mounting Type	Approval Agency	Melting I²t	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Rating - AC	DC Cold Resistance
Littelfuse/Commercial Vehicle Products 37403150000	Board Mount	0.315 A	Slow Blow	0.335 "	8 mm	8.5 mm	0.315 "	50 A	Can Radial Vertical	Through Hole	CSA cULus	0.26	85 °C	-40 °C	250 V	0.545 Ohms

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

General part information

The TR5® 374 Series fuses are Time–Lag 250V rated and designed in accordance to UL 248 –14.

Technical documentation and resources