Circuit Protection

0251012.VXL

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LITTELFUSE

FUSES WITH LEADS - THROUGH HOLE 32V 12A PICO II FAST ACTING

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Documents0251012.VXL | Datasheet

Circuit Protection

0251012.VXL

Active

LITTELFUSE

FUSES WITH LEADS - THROUGH HOLE 32V 12A PICO II FAST ACTING

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Documents0251012.VXL | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0251012.VXL

Approval Agency	CSA, cURus
Breaking Capacity @ Rated Voltage	300 A, 50 A
Current Rating (Amps)	12 Amps
Fuse Type	Board Mount (Cartridge Style Excluded)
Melting I²t	45.2
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Axial
Response Time	Fast Blow
Size / Dimension [diameter]	0.125 "
Size / Dimension [diameter]	3.18 mm
Size / Dimension [x]	0.28 in
Size / Dimension [x]	7.1 mm
Voltage Rating - AC	32 V
Voltage Rating - DC	32 V

251 Series

FUSE 125V PICO FA RoHS Halogen-Free 5A

Part	Operating Temperature [Min]	Operating Temperature [Max]	Response Time	Voltage Rating - AC	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Size / Dimension [x]	Mounting Type	Current Rating (Amps)	Breaking Capacity @ Rated Voltage	Approval Agency	Voltage Rating - DC	Fuse Type	Melting I²t	Package / Case	DC Cold Resistance
LITTELFUSE 0251012.VXL	-55 C	125 °C	Fast Blow	32 V	0.28 in	0.125 "	3.18 mm	7.1 mm	Through Hole	12 Amps	50 A 300 A	CSA cURus	32 V	Board Mount (Cartridge Style Excluded)	45.2	Axial
LITTELFUSE 0251.500NAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	0.5 A	50 A 300 A	CCC CSA cURus TUV	125 VDC	Board Mount (Cartridge Style Excluded)	0.0598	Axial	0.302 Ohms
LITTELFUSE 0251012.MAT1L	-55 C	125 °C	Fast Blow	32 V	0.28 in	0.125 "	3.18 mm	7.1 mm	Through Hole	12 Amps	50 A 300 A	CSA cURus	32 V	Board Mount (Cartridge Style Excluded)	45.2	Axial
LITTELFUSE 02513.15NAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	3.15 A	50 A 300 A	CSA cURus	125 VDC	Board Mount (Cartridge Style Excluded)		Axial
LITTELFUSE 025103.5NAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	3.5 A	50 A 300 A	CSA cURus PSE TUV	125 VDC	Board Mount (Cartridge Style Excluded)	1.58	Axial
LITTELFUSE 0251004.HAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	4 A	50 A 300 A	CCC CSA cURus PSE TUV	125 VDC	Board Mount (Cartridge Style Excluded)	2.45	Axial
LITTELFUSE 0251010.NAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.125 "	3.18 mm	7.1 mm	Through Hole	10 A	50 A 300 A	CSA cURus TUV	125 VDC	Board Mount (Cartridge Style Excluded)	25.5	Axial
LITTELFUSE 0251004.NAT6L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	4 A	50 A 300 A	CCC CSA cURus PSE TUV	125 VDC	Board Mount (Cartridge Style Excluded)	2.45	Axial
LITTELFUSE 0251.062PAT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	62 mA	50 A 300 A	CSA cURus	125 VDC	Board Mount (Cartridge Style Excluded)	0.000113	Axial
LITTELFUSE 0251.750NRT1L	-55 C	125 °C	Fast Blow	125 V	0.28 in	0.11 in	2.8 mm	7.11 mm	Through Hole	750 mA	50 A 300 A	CSA cURus TUV	125 VDC	Board Mount (Cartridge Style Excluded)	0.153 I²t	Axial

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 15.86
Mouser	N/A	1	$ 19.24
		5	$ 17.36
		10	$ 15.91
		50	$ 11.64
		100	$ 11.45
Newark	Each	1	$ 17.50
		10	$ 16.62
		25	$ 14.40
		50	$ 13.36
		100	$ 11.77
		250	$ 11.22
		500	$ 10.42

Description

General part information

251 Series

The PICO® II Very Fast-Acting Fuse is designed to meet an extensive array of performance characteristics in a space-saving subminiature package.

Documents

Technical documentation and resources

0251012.VXL | Datasheet

Datasheet