05143.15MXEP

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LITTELFUSE

FUSE, PCB LEADED, 3.15 A, 500 V, 514 SERIES, FAST ACTING, AXIAL LEADED

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LITTELFUSE

FUSE, PCB LEADED, 3.15 A, 500 V, 514 SERIES, FAST ACTING, AXIAL LEADED

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	05143.15MXEP	05143.15 Series

Approval Agency	CE, cURus	CE, cURus
Breaking Capacity @ Rated Voltage	5 kA	5 kA
Current Rating (Amps)	3.15 A	3.15 A
DC Cold Resistance	0.076 Ohms	0.076 Ohms
Fuse Type	Cartridge, Ceramic	Cartridge, Ceramic
Melting I²t	5.54	5.54
Mounting Type	Through Hole	Through Hole, Requires Holder
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-55 °C	-55 °C
Package / Case	3AG, 3AB	3AG, 3AB
Package / Case [x]	1/4	1/4
Package / Case [y]	1-1/4	1-1/4
Response Time	Fast Blow	Fast Blow
Size / Dimension	32.72 mm, 6.99 mm	6.99 - 32.72 mm
Size / Dimension	-	31.75 mm
Size / Dimension	-	6.35 mm
Size / Dimension [diameter]	0.275 "	0.25 - 0.275 "
Size / Dimension [x]	1.288 "	1.25 - 1.288 "
Voltage Rating - AC	500 V	500 V

FUSE, PCB LEADED, 3.15 A, 500 V, 514 SERIES, FAST ACTING, AXIAL LEADED

Part	Operating Temperature [Min]	Operating Temperature [Max]	Melting I²t	Fuse Type	Response Time	Package / Case [x]	Package / Case [y]	Package / Case	Breaking Capacity @ Rated Voltage	Approval Agency	DC Cold Resistance	Current Rating (Amps)	Size / Dimension	Size / Dimension [diameter]	Size / Dimension [x]	Voltage Rating - AC	Mounting Type	Size / Dimension [x]	Size / Dimension [diameter]
LITTELFUSE 05143.15MXEP	-55 °C	125 °C	5.54	Cartridge, Ceramic	Fast Blow	1/4	1-1/4	3AB, 3AG	5 kA	CE, cURus	0.076 Ohms	3.15 A	6.99 mm, 32.72 mm	0.275 "	1.288 "	500 V	Through Hole
LITTELFUSE 05143.15MXP	-55 °C	125 °C	5.54	Cartridge, Ceramic	Fast Blow	1/4	1-1/4	3AB, 3AG	5 kA	CE, cURus	0.076 Ohms	3.15 A		0.25 in	1.25 "	500 V	Requires Holder	31.75 mm	6.35 mm

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

Distributor	Package	Quantity	$

Digikey	Bulk	1000	$ 2.60
Newark	Each	1000	$ 2.54

General part information

3.15 A 500 V AC DC Fuse Cartridge, Ceramic Through Hole 3AB, 3AG, 1/4" x 1-1/4" (Axial)