Specification	39111000000

Approval Agency	cULus
Breaking Capacity @ Rated Voltage	50 A
Current Rating (Amps)	1 A
DC Cold Resistance	0.046 Ohms
Fuse Type	Board Mount
Melting I²t	0.27
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Radial, Box
Response Time	Fast Blow
Size / Dimension [x]	8.5 mm
Size / Dimension [x]	0.335 "
Size / Dimension [y]	4 mm
Size / Dimension [y]	0.157 in
Size / Dimension [z]	8 mm
Size / Dimension [z]	0.315 "
Voltage Rating - AC	65 V
Voltage Rating - DC	65 VDC

39111000000 Series

FUSE 65V FA PROTECT SP 1A

Part	Mounting Type	Breaking Capacity @ Rated Voltage	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Current Rating (Amps)	Fuse Type	Voltage Rating - DC	Melting I²t	Approval Agency	Operating Temperature [Max]	Operating Temperature [Min]	DC Cold Resistance	Response Time	Voltage Rating - AC	Package / Case
Littelfuse/Commercial Vehicle Products 39111000000	Through Hole	50 A	8 mm	4 mm	0.315 "	8.5 mm	0.335 "	0.157 in	1 A	Board Mount	65 VDC	0.27	cULus	85 °C	-40 °C	0.046 Ohms	Fast Blow	65 V	Radial Box

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.76
		5	$ 0.63
		10	$ 0.58
		50	$ 0.48
		100	$ 0.44
		250	$ 0.40
		500	$ 0.37
	Tape & Box (TB)	1400	$ 0.33
		2800	$ 0.30
		4200	$ 0.29
		7000	$ 0.29
Newark	Each	1000	$ 0.34
		2500	$ 0.31

Description

General part information

39111000000 Series

The 391 Series are TE5 short circuit protector, fast-acting type, 65V rated fauses. For short Circuit Protection of Sensitive Electronic Components and Assemblies.

Documents

Technical documentation and resources

Datasheet

Circuit Protection Technology Application Matrix

Technical Document

391 Series Multiple TC Curve

Technical Document