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PTC Resettable Fuses
RKEF250K Picture

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RKEF250K

  • Littelfuse Inc.
  • New
  • PTC RESET FUSE 60V 2.5A RADIAL
  • Datasheet download
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In Stock：3,336(Ref. price)
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$0.64990
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Specifications
DescriptionDetails
Series
PolySwitch®, RKEF
Package
Bag
Type
Polymeric
Voltage - Max
60V
Current - Max
40A
Current - Hold (Ih) (Max)
2.5A
Current - Trip (It)
5A
Time to Trip
15.6s
Resistance - Initial (Ri) (Min)
40 mOhms
Resistance - Post Trip (R1) (Max)
140 mOhms
Resistance - 25°C (Typ)
-
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.551"" L x 0.118"" W (14.00mm x 3.00mm)
Height - Seated (Max)
0.902"" (22.90mm)
Thickness (Max)
-
Lead Spacing
0.199"" (5.05mm)
Other
Price advantage, RKEF250K is available in stock and can be delivered on the same day
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