Specification	05143.15MXEP

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

05143.15 Series

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

Pricing

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
	N/A	167	$ 6.20
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)

Technical documentation and resources