Specification	021706.3MXBP

Approval Agency	CE, PSE, SEMKO, CSA, KC, CCC, BSI, VDE, UR
Breaking Capacity @ Rated Voltage	63 A
Current Rating (Amps)	6.3 A
Fuse Type	Cartridge, Glass
Melting I²t	62.465 I²t
Mounting Type	Requires Holder
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case [x]	5 mm
Package / Case [y]	20 mm
Response Time	Fast Blow
Size / Dimension [diameter]	0.205 in
Size / Dimension [diameter]	5.2 mm
Size / Dimension [x]	20 mm
Size / Dimension [x]	0.787 "
Voltage Rating - AC	250 V

021706.3 Series

Part	Melting I²t	Current Rating (Amps)	Operating Temperature [Min]	Operating Temperature [Max]	Breaking Capacity @ Rated Voltage	Package / Case [x]	Package / Case [y]	Approval Agency	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [x]	Size / Dimension [diameter]	Response Time	Voltage Rating - AC	Mounting Type	Fuse Type	Package / Case
LITTELFUSE 021706.3MXBP	62.465 I²t	6.3 A	-55 C	125 °C	63 A	5 mm	20 mm	BSI CCC CE CSA KC PSE SEMKO UR VDE	20 mm	0.205 in	0.787 "	5.2 mm	Fast Blow	250 V	Requires Holder	Cartridge Glass
LITTELFUSE 021706.3MRET1P	62.465 I²t	6.3 A	-55 C	125 °C	63 A	5 mm	20 mm	BSI CCC CE CSA KC PSE SEMKO UR VDE	22.5 mm	0.228 "	0.886 in	5.8 mm	Fast Blow	250 V	Through Hole	Cartridge Glass	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	$ 0.59
Newark	Each	1000	$ 0.56
		2500	$ 0.51

General part information

5x20mm fast-acting glass body cartridge fuse designed to IEC specification.

Technical documentation and resources