Menu Navigation

RKEF400
Images are for reference only. See Product Specifications for product details
thumb-0

RKEF400

Manufacturer: Littelfuse Inc. In Stock 768 pcs

Datasheet: RKEF400
Product Category: PTC Resettable Fuses Reference Price (In US Dollars) 1pcs
Description: PTC RESET FUSE 60V 4A RADIAL $0.84
Fill out the below form and we will contact you as soon as possible.

Product Parameter

Type
Polymeric
Series
PolySwitch®, RKEF
Ratings
-
Approvals
CSA, TUV, UL
Packaging
Bulk
Part Status
Active
Lead Spacing
0.400" (10.15mm)
Time to Trip
24s
Current - Max
40A
Mounting Type
Through Hole
Voltage - Max
60V
Package / Case
Radial, Disc
Thickness (Max)
-
Size / Dimension
0.827" L x 0.118" W (21.00mm x 3.00mm)
Current - Trip (It)
8A
Height - Seated (Max)
0.980" (24.90mm)
Operating Temperature
-40°C ~ 85°C
Current - Hold (Ih) (Max)
4A
Resistance - Initial (Ri) (Min)
14 mOhms
Resistance - Post Trip (R1) (Max)
60 mOhms