Specification	MFU0402FF01250E100

Approval Agency	UL
Breaking Capacity	50 A
Current Rating	1.25 A
Fuse Type	Board Mount (Cartridge Style Excluded)
Melting I²t	0.0039
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package / Case	0402 (1005 Metric)
Response Time	Fast Blow
Size / Dimension Height	0.013 in
Size / Dimension Length	0.04 in
Size / Dimension Width	0.02 in
Voltage Rating - DC	32 V

MFU Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Current Rating	Response Time	Package / Case	Melting I²t	Mounting Type	Voltage Rating - DC	Fuse Type	Breaking Capacity	Approval Agency	Size / Dimension Height	Size / Dimension Width	Size / Dimension Length	DC Cold Resistance
Vishay Dale MFU0402FF01250E100	125 °C	-55 °C	1.25 A	Fast Blow	0402 (1005 Metric)	0.0039	Surface Mount	32 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.013 in	0.02 in	0.04 in
Vishay Dale MFU1206FF00750P100	125 °C	-55 °C	0.75 A	Fast Blow	1206 (3216 Metric)	0.0022	Surface Mount	63 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.022 in	0.063 in	0.126 in
Vishay Dale MFU1206FF01000P500	125 °C	-55 °C	1 A	Fast Blow	1206 (3216 Metric)	0.0028	Surface Mount	63 V	Board Mount (Cartridge Style Excluded)	50 A	IEC UL	0.022 in	0.063 in	0.126 in
Vishay Dale MFU1206FF01000P500	125 °C	-55 °C	1 A	Fast Blow	1206 (3216 Metric)	0.0028	Surface Mount	63 V	Board Mount (Cartridge Style Excluded)	50 A	IEC UL	0.022 in	0.063 in	0.126 in	0.2 Ohms
Vishay Dale MFU0805FF03500P100	125 °C	-55 °C	3.5 A	Fast Blow	0805 (2012 Metric)	0.0308	Surface Mount	32 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.018 in	0.049 in	0.079 in	0.026 Ohms
Vishay Dale MFU0603FF04000P500	125 °C	-55 °C	4 A	Fast Blow	0603 (1608 Metric)	0.0403	Surface Mount	32 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.018 in	0.033 in	0.061 in	19 mOhms
Vishay Dale MFU1206FF00750P100	125 °C	-55 °C	0.75 A	Fast Blow	1206 (3216 Metric)	0.0022	Surface Mount	63 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.022 in	0.063 in	0.126 in	0.33 Ohms
Vishay Dale MFU0603FF04000P500	125 °C	-55 °C	4 A	Fast Blow	0603 (1608 Metric)	0.0403	Surface Mount	32 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.018 in	0.033 in	0.061 in
Vishay Dale MFU0805FF03500P100	125 °C	-55 °C	3.5 A	Fast Blow	0805 (2012 Metric)	0.0308	Surface Mount	32 V	Board Mount (Cartridge Style Excluded)	50 A	UL	0.018 in	0.049 in	0.079 in

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MFU0402FF01250E100 | Datasheet