Circuit Protection

FXG-6.3A

Active

OptiFuse

FUSE BOARD MNT 6.3A 250VAC AXIAL

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Circuit Protection

FXG-6.3A

Active

OptiFuse

FUSE BOARD MNT 6.3A 250VAC AXIAL

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FXG-6.3A

Approval Agency	UL 248
Breaking Capacity @ Rated Voltage	30 A
Current Rating (Amps)	6.3 A
Fuse Type	Board Mount (Cartridge Style Excluded)
Melting I²t	8.075 I²t
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Axial
Response Time	Fast Blow
Size / Dimension [diameter]	2.8 mm
Size / Dimension [diameter]	0.11 in
Size / Dimension [z]	7.37 mm
Size / Dimension [z]	0.29 in
Voltage Rating - AC	250 V

FXG Series

Part	Approval Agency	Current Rating (Amps)	Package / Case	Voltage Rating - AC	Melting I²t	Mounting Type	Response Time	Breaking Capacity @ Rated Voltage	Fuse Type	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage Rating - DC
OptiFuse FXG-1.5A	UL 248	1.5 A	Axial	250 V	0.5409	Through Hole	Fast Blow	50 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-15A	UL 248	15 A	Axial	72 V	68.28	Through Hole	Fast Blow	30 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-7A	UL 248	7 A	Axial	250 V	10.18	Through Hole	Fast Blow	30 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-2A	UL 248	2 A	Axial	250 V	1.038	Through Hole	Fast Blow	50 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-200MA	UL 248	0.2 A	Axial	250 V	0.002719	Through Hole	Fast Blow	30 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-500MA	UL 248	0.5 A	Axial	250 V	0.03792	Through Hole	Fast Blow	50 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-20A	UL 248	20 A	Axial	60 V	147.1	Through Hole	Fast Blow	50 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C	60 VDC
OptiFuse FXG-2.5A	UL 248	2.5 A	Axial	250 V	1.899	Through Hole	Fast Blow	50 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-8A	UL 248	8 A	Axial	250 V	16.21 I²t	Through Hole	Fast Blow	30 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C
OptiFuse FXG-6.3A	UL 248	6.3 A	Axial	250 V	8.075 I²t	Through Hole	Fast Blow	30 A	Board Mount (Cartridge Style Excluded)	7.37 mm	2.8 mm	0.29 in	0.11 in	-55 C	125 °C

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	$ 0.95
	N/A	2046	$ 0.87

Description

General part information

FXG Series

6.3 A 250 V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

Documents

Technical documentation and resources