RKEF500
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Littelfuse Inc. RKEF500

Manufacturer No:
RKEF500
Manufacturer:
Littelfuse Inc.
Package:
Bag
Datasheet:
RKEF500 Datasheet
ECAD Model:
-
Description:
PTC RESET FUSE 60V 5A RADIAL
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Attributes

Type:Polymeric
Voltage - Max:60V
Current - Max:40 A
Current - Hold (Ih) (Max):5 A
Current - Trip (It):10 A
Time to Trip:28 s
Resistance - Initial (Ri) (Min):12 mOhms
Resistance - Post Trip (R1) (Max):50 mOhms
Resistance - 25°C (Typ):- 
Operating Temperature:-40°C ~ 85°C
Ratings:- 
Mounting Type:Through Hole
Package / Case:Radial, Disc
Size / Dimension:0.949" L x 0.118" W (24.10mm x 3.00mm)
Height - Seated (Max):1.142" (29.00mm)
Thickness (Max):- 
Lead Spacing:0.400" (10.15mm)
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In Stock

$1.37
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Similar Products

Part Number RKEF500 RGEF500   RKEF300   RKEF400  
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Product Status Active Active Active Active
Type Polymeric Polymeric Polymeric Polymeric
Voltage - Max 60V 16V 60V 60V
Current - Max 40 A 100 A 40 A 40 A
Current - Hold (Ih) (Max) 5 A 5 A 3 A 4 A
Current - Trip (It) 10 A 8.5 A 6 A 8 A
Time to Trip 28 s 2 s 19.8 s 24 s
Resistance - Initial (Ri) (Min) 12 mOhms 15 mOhms 30 mOhms 14 mOhms
Resistance - Post Trip (R1) (Max) 50 mOhms 34 mOhms 80 mOhms 60 mOhms
Resistance - 25°C (Typ) - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Ratings - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole
Package / Case Radial, Disc Radial, Disc Radial, Disc Radial, Disc
Size / Dimension 0.949" L x 0.118" W (24.10mm x 3.00mm) 0.390" L x 0.098" W (9.90mm x 2.50mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.827" L x 0.118" W (21.00mm x 3.00mm)
Height - Seated (Max) 1.142" (29.00mm) 0.563" (14.30mm) 0.835" (21.20mm) 0.980" (24.90mm)
Thickness (Max) - - - -
Lead Spacing 0.400" (10.15mm) 0.199" (5.05mm) 0.199" (5.05mm) 0.400" (10.15mm)

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