Circuit Protection

0272.031V

Active

Littelfuse/Commercial Vehicle Products

FUSE 125V V/FA MICRO FUSE .031A/ BULK ROHS COMPLIANT: NO

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DocumentsDatasheet Circuit Protection Technology Application Matrix +1

Circuit Protection

0272.031V

Active

Littelfuse/Commercial Vehicle Products

FUSE 125V V/FA MICRO FUSE .031A/ BULK ROHS COMPLIANT: NO

Deep-Dive with AI

DocumentsDatasheet Circuit Protection Technology Application Matrix +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0272.031V

Approval Agency	CSA, UL, QPL
Current Rating (Amps)	31 mA
DC Cold Resistance	16 Ohms
Fuse Type	Board Mount
Melting I²t	0.0000081
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	Vertical, Radial, Can
Response Time	Fast Blow
Size / Dimension [diameter]	5.97 mm
Size / Dimension [diameter]	0.235 "
Size / Dimension [z]	7.3 mm
Size / Dimension [z]	0.287 "
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

0272.031 Series

FUSE 125V V/FA MICRO FUSE .031A

Part	Operating Temperature [Min]	Operating Temperature [Max]	DC Cold Resistance	Voltage Rating - AC	Melting I²t	Response Time	Approval Agency	Fuse Type	Package / Case	Current Rating (Amps)	Mounting Type	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [diameter]	Voltage Rating - DC
Littelfuse/Commercial Vehicle Products 0272.031V	-55 °C	125 °C	16 Ohms	125 V	0.0000081	Fast Blow	CSA QPL UL	Board Mount	Can Radial Vertical	31 mA	Through Hole	5.97 mm	7.3 mm	0.287 "	0.235 "	125 VDC

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 32.82
		5	$ 31.26
		10	$ 28.92
		50	$ 25.01
		100	$ 23.45
		250	$ 21.88
Newark	Each	5	$ 35.88
		10	$ 34.05
		25	$ 30.61
		50	$ 27.97
		100	$ 27.37
		250	$ 26.55

Description

General part information

0272.031 Series

Developed originally for the U.S. Space Program, MICRO™ fuse provides reliability in a compact design. The MICRO™ fuse is available in plug–in or radial lead styles and a complete range of ampere ratings from 1/500 to 5A to suit a wide variety of design needs.