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Home › PTC Resettable Fuses › PTC Resettable Fuses
Littelfuse Inc.

Littelfuse Inc. LVR055K-2

LVR055K-2

PTC RESET FUSE 240V 550MA RADIAL

Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.

Product Details

TypePolymeric
SeriesPolySwitch®, LVR
PackageTape & Reel (TR) Cut Tape (CT)
Lead Spacing0.200" (5.08mm)
Time to Trip26 s
Current - Max7 A
Mounting TypeThrough Hole
Voltage - Max240V (265V Int)
Package / CaseRadial, Disc
Product StatusActive
Size / Dimension0.551" L x 0.161" W (14.00mm x 4.10mm)
Quantity Available15 In Stock
Current - Trip (It)1.25 A
Height - Seated (Max)0.882" (22.40mm)
Operating Temperature-20°C ~ 85°C
Current - Hold (Ih) (Max)550 mA
Resistance - Initial (Ri) (Min)450 mOhms
Resistance - Post Trip (R1) (Max)1.45 Ohms