0273.050V

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Littelfuse/Commercial Vehicle Products

FUSE 125V V/FA MICRO FUSE .050A/ BULK ROHS COMPLIANT: YES

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DocumentsDatasheet Circuit Protection Technology Application Matrix +1

0273.050V

Active

Littelfuse/Commercial Vehicle Products

FUSE 125V V/FA MICRO FUSE .050A/ BULK ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Circuit Protection Technology Application Matrix +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0273.050V

Approval Agency	CSA, UL, QPL
Current Rating (Amps)	50 mA
DC Cold Resistance	3.2 Ohms
Fuse Type	Board Mount
Melting I˛t	0.0000666
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-55 °C
Package / Case	Vertical, Radial, Can
Response Time	Fast Blow
Size / Dimension [diameter]	0.25 in
Size / Dimension [diameter]	6.35 mm
Size / Dimension [z]	8.89 mm
Size / Dimension [z]	0.35 "
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

0273.050 Series

FUSE 125V V/FA MICRO FUSE .050A

Part	Approval Agency	Voltage Rating - AC	Fuse Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	DC Cold Resistance	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Current Rating (Amps)	Voltage Rating - DC	Melting I˛t	Response Time	Package / Case
Littelfuse/Commercial Vehicle Products 0273.050V	CSA QPL UL	125 V	Board Mount	85 °C	-55 °C	Through Hole	3.2 Ohms	0.25 in	8.89 mm	6.35 mm	0.35 "	50 mA	125 VDC	0.0000666	Fast Blow	Can Radial Vertical

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	5	$ 33.96
Newark	Each	5	$ 35.12
		10	$ 33.33
		25	$ 29.96
		50	$ 27.38
		100	$ 26.78
		250	$ 25.99

Description

General part information

0273.050 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.