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Home > Products > Circuit Protection > PTC Resettable Fuses > LR4-190XF

LR4-190XF

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Part Number	LR4-190XF
Manufacturer	Hamlin / Littelfuse
Description	PTC RESET FUSE 15V 1.9A STRAP
Lead Free Status / RoHS Status	Lead free / RoHS Compliant

~~In Stock~~ 201626 pcs
Reference Price (In US Dollars)	10000 pcs
Reference Price (In US Dollars)	$0.105

Product parameter
Data sheet

Product parameter

Part Number	LR4-190XF	Manufacturer	Hamlin / Littelfuse
Description	PTC RESET FUSE 15V 1.9A STRAP	Lead Free Status / RoHS Status	Lead free / RoHS Compliant
Quantity Available	201626 pcs	Data sheet	Battery Devices Short Form Catalog PolySwitch, Strap Battery Catalog
Category	Circuit Protection	Voltage - Max	15V
Type	Polymeric	Time to Trip	5s
Thickness (Max)	0.039" (1.00mm)	Size / Dimension	0.648" L x 0.283" W (16.45mm x 7.20mm)
Series	PolySwitch®, LR4	Resistance - Post Trip (R1) (Max)	102 mOhms
Resistance - Initial (Ri) (Min)	39 mOhms	Ratings	-
Packaging	Bulk	Package / Case	Strap
Other Names	F05185-000 RF1533-000 RF1533-000-ND RF1533000	Operating Temperature	-40°C ~ 85°C
Mounting Type	User Defined	Moisture Sensitivity Level (MSL)	1 (Unlimited)
Manufacturer Standard Lead Time	9 Weeks	Lead Spacing	-
Lead Free Status / RoHS Status	Lead free / RoHS Compliant	Height - Seated (Max)	-
Detailed Description	Polymeric PTC Resettable Fuse 15V 1.9A Ih User Defined Strap	Current - Trip (It)	3.9A
Current - Max	100A	Current - Hold (Ih) (Max)	1.9A
Approvals	CSA, TUV, UL

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