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LR4-550F
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LR4-550F

Manufacturer: Littelfuse Inc. In Stock 82 pcs

Datasheet: LR4-550F
Product Category: PTC Resettable Fuses Reference Price (In US Dollars) 1pcs
Description: PTC RESET FUSE 20V 5.5A STRAP $1.09
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Product Parameter

Type
Polymeric
Series
PolySwitch®, LR4
Ratings
-
Approvals
CSA, TUV, UL
Packaging
Bulk
Part Status
Active
Lead Spacing
-
Time to Trip
5s
Current - Max
100A
Mounting Type
User Defined
Voltage - Max
20V
Package / Case
Strap
Thickness (Max)
0.039" (1.00mm)
Size / Dimension
1.417" L x 0.283" W (36.00mm x 7.20mm)
Current - Trip (It)
10.5A
Height - Seated (Max)
-
Operating Temperature
-40°C ~ 85°C
Current - Hold (Ih) (Max)
5.5A
Resistance - Initial (Ri) (Min)
9 mOhms
Resistance - Post Trip (R1) (Max)
22 mOhms