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RKEF250
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RKEF250

Manufacturer: Littelfuse Inc. In Stock 5789 pcs

Datasheet: RKEF250
Product Category: PTC Resettable Fuses Reference Price (In US Dollars) 1pcs
Description: PTC RESET FUSE 60V 2.5A RADIAL $0.63
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Product Parameter

Type
Polymeric
Series
PolySwitch®, RKEF
Ratings
-
Approvals
CSA, TUV, UL
Packaging
Bulk
Part Status
Active
Lead Spacing
0.200" (5.08mm)
Time to Trip
15.6s
Current - Max
40A
Mounting Type
Through Hole
Voltage - Max
60V
Package / Case
Radial, Disc
Thickness (Max)
-
Size / Dimension
0.512" L x 0.150" W (13.00mm x 3.81mm)
Current - Trip (It)
5A
Height - Seated (Max)
0.740" (18.80mm)
Operating Temperature
-40°C ~ 85°C
Current - Hold (Ih) (Max)
2.5A
Resistance - Initial (Ri) (Min)
40 mOhms
Resistance - Post Trip (R1) (Max)
140 mOhms