RXEF185K-0.167 {Littelfuse | {PTC Resettable Fuses

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RXEF185K-0.167
DigiKey Part Number	RXEF185K-0.167HF-ND
Manufacturer	Littelfuse Inc.
Manufacturer Product Number	RXEF185K-0.167
Description	PTC RESET FUSE 72V 1.85A RADIAL
Customer Reference
Detailed Description	Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Circuit Protection PTC Resettable Fuses
Manufacturer	Littelfuse Inc.
Series	PolySwitch®, RXEF
Packaging	Bulk
Part Status	Active
Type	Polymeric
Voltage - Max	72V
Current - Hold (Ih) (Max)	1.85 A
Current - Trip (It)	3.7 A
Current - Max	40 A
Time to Trip	12.6 s
Resistance - Initial (Ri) (Min)	80 mOhms
Resistance - Post Trip (R1) (Max)	190 mOhms
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.660" Dia x 0.118" T (16.76mm x 3.00mm)
Height - Seated (Max)	0.906" (23.00mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)
Approval Agency	CQC, CSA, TUV, UL

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