RKEF400-2
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RKEF400-2
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RKEF400-2

DigiKey Part Number
18-RKEF400-2TR-ND - Tape & Reel (TR)
18-RKEF400-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RKEF400-2
Description
RKEF400-2
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RKEF400-2 Models
Product Attributes
Type
Description
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Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
60V
Current - Hold (Ih) (Max)
4 A
Current - Trip (It)
8 A
Current - Max
40 A
Time to Trip
24 s
Resistance - Initial (Ri) (Min)
14 mOhms
Resistance - Post Trip (R1) (Max)
60 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.827" L x 0.118" W (21.00mm x 3.00mm)
Height - Seated (Max)
0.980" (24.90mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CSA, cURus, TUV
Product Questions and Answers

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All prices are in CAD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.84000$1.84
5$1.51800$7.59
10$1.40000$14.00
50$1.16240$58.12
100$1.07240$107.24
250$0.96384$240.96
500$0.88872$444.36
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.72814$728.14
2,000$0.72654$1,453.08
Manufacturers Standard Package