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

Littelfuse Inc. 72R050XPR

72R050XPR

PTC RESET FUSE 72V 500MA 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
SeriesPOLY-FUSE®, 72R
PackageCut Tape (CT) Tape & Box (TB)
Lead Spacing0.201" (5.10mm)
Time to Trip4 s
Current - Max40 A
Mounting TypeThrough Hole
Voltage - Max72V
Package / CaseRadial, Disc
Product StatusActive
Size / Dimension0.311" Dia x 0.122" T (7.90mm x 3.10mm)
Quantity Available6,985 In Stock
Current - Trip (It)1 A
Height - Seated (Max)0.539" (13.70mm)
Operating Temperature-40°C ~ 85°C
Current - Hold (Ih) (Max)500 mA
Resistance - Initial (Ri) (Min)500 mOhms
Resistance - Post Trip (R1) (Max)1.17 Ohms