RXEF040K by Littelfuse | Resistors

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Manufacturer	Littelfuse
Manufacturer's Part Number	RXEF040K
Description	PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .55 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Package Style (Meter): Radial;
Datasheet	RXEF040K Datasheet

NAME	DESCRIPTION
Maximum Circuit RMS Voltage:	72 V
Packing Method:	BULK
Maximum Circuit DC Voltage:	72 V
Width (Package):	3 mm
Mounting Type:	THROUGH HOLE MOUNT
Terminal Finish:	Matte Tin (Sn) - with Nickel (Ni) barrier
JESD-609 Code:	e3
Thermistor Application:	OVERCURRENT PROTECTION
Minimum Operating Temperature:	-40 Cel
Terminal Placement:	RADIAL
Resistance:	.55 ohm
No. of Terminals:	2
Package Style (Meter):	Radial
Length (Package):	7.6 mm
Terminal Shape:	WIRE
Operating Voltage:	72 V
Additional Features:	Rmax:0.86 OHMS AT 20 DEG CEL
Maximum Operating Temperature:	85 Cel
Resistor Type:	PTC RESETTABLE FUSE
Reference Standard:	CQC; CSA; TUV; UL
Shape (Package):	DISK PACKAGE
Height (Package):	13.5 mm

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