RKEF Series
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RKEF Series
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF500K-2

DigiKey Part Number
18-RKEF500K-2TR-ND - Tape & Reel (TR)
18-RKEF500K-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RKEF500K-2
Description
PTC RESET FUSE 60V 5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
60V
Current - Hold (Ih) (Max)
5 A
Current - Trip (It)
10 A
Current - Max
40 A
Time to Trip
28 s
Resistance - Initial (Ri) (Min)
12 mOhms
Resistance - Post Trip (R1) (Max)
50 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
1.140" L x 0.120" W (29.00mm x 3.00mm)
Height - Seated (Max)
1.142" (29.00mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 5 065
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All prices are in PLN
Cut Tape (CT)
QuantityUnit PriceExt Price
15,53000 zł5,53 zł
54,58200 zł22,91 zł
104,22700 zł42,27 zł
503,50840 zł175,42 zł
1003,23730 zł323,73 zł
2502,90928 zł727,32 zł
5002,68248 zł1 341,24 zł
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 0002,22513 zł2 225,13 zł
2 0002,04980 zł4 099,60 zł
3 0001,98921 zł5 967,63 zł
Manufacturers Standard Package
Unit Price without VAT:5,53000 zł
Unit Price with VAT:6,80190 zł