Circuit Protection

0312.175MXP

Active

LITTELFUSE

FUSE, CARTRIDGE, FAST ACTING, 175 MA, 250 V, 6.3MM X 32MM, 1/4" X 1-1/4", 312 SERIES

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DocumentsDatasheet Product Change Notice EN +5

Circuit Protection

0312.175MXP

Active

LITTELFUSE

FUSE, CARTRIDGE, FAST ACTING, 175 MA, 250 V, 6.3MM X 32MM, 1/4" X 1-1/4", 312 SERIES

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DocumentsDatasheet Product Change Notice EN +5

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0312.175MXP

Approval Agency	CE, CSA, UL
Breaking Capacity @ Rated Voltage	35 A
Current Rating (Amps)	175 mA
DC Cold Resistance	3.875 Ohms
Fuse Type	Cartridge, Glass
Melting I²t	0.0096
Mounting Type	Requires Holder
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	3AG, 3AB
Package / Case [x]	0.25 in
Package / Case [y]
Response Time	Fast Blow
Size / Dimension [diameter]	6.35 mm
Size / Dimension [diameter]	0.25 "
Size / Dimension [x]	31.75 mm
Size / Dimension [x]	1.25 in
Voltage Rating - AC	250 V

312 Series

FUSE 250V FA 3AG Pb-FREE .100A

Part	Fuse Type	Approval Agency	Current Rating (Amps)	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Package / Case [x]	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Breaking Capacity @ Rated Voltage	Mounting Type	Response Time	Voltage Rating - AC	Melting I²t	DC Cold Resistance
LITTELFUSE 0312.150MXP	Cartridge Glass	CE CSA UL	150 mA	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.0055
LITTELFUSE 0312.300VXP	Cartridge Glass	CE CSA UL	0.3 A	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.0689
LITTELFUSE 0312.100MXP	Cartridge Glass	CE CSA UL	100 mA	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.00102
LITTELFUSE 0312.175MXP	Cartridge Glass	CE CSA UL	175 mA	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.0096	3.875 Ohms
LITTELFUSE 0312004.MXP	Cartridge Glass	CE CSA KC PSE UL	4 A	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	200 A	Requires Holder	Fast Blow	250 V	28.5
LITTELFUSE 0312.100MXCCP	Cartridge Glass	CE CSA UL	100 mA	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.00102
LITTELFUSE 0312.375MXP	Cartridge Glass	CE CSA UL	375 mA	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	35 A	Requires Holder	Fast Blow	250 V	0.185	0.825 Ohms
LITTELFUSE 0312006.HXP	Cartridge Glass	CE CSA KC PSE UL	6 A	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	200 A	Requires Holder	Fast Blow	250 V	118
LITTELFUSE 031201.6VXP	Cartridge Glass	CE CSA KC PSE UL	1.6 A	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	100 A	Requires Holder	Fast Blow	250 V	2.8 I²t
LITTELFUSE 031202.5MXP	Cartridge Glass	CE CSA KC PSE UL	2.5 A	31.75 mm	1.25 in	6.35 mm	0.25 "	0.25 in	3AB 3AG	-55 C	125 °C	100 A	Requires Holder	Fast Blow	250 V	9.54 I²t