RKEF Series
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RKEF Series
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RKEF250

DigiKey Part Number
RKEF250HF-ND
Manufacturer
Manufacturer Product Number
RKEF250
Description
PTC RESET FUSE 60V 2.5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RKEF250 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
60V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
40 A
Time to Trip
15.6 s
Resistance - Initial (Ri) (Min)
40 mOhms
Resistance - Post Trip (R1) (Max)
140 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.512" L x 0.150" W (13.00mm x 3.81mm)
Height - Seated (Max)
0.740" (18.80mm)
Thickness (Max)
-
Lead Spacing
0.200" (5.08mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 19 750
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All prices are in CZK
Bag
QuantityUnit PriceExt Price
114,95000 Kč14,95 Kč
512,37800 Kč61,89 Kč
1011,40900 Kč114,09 Kč
509,45980 Kč472,99 Kč
1008,72940 Kč872,94 Kč
2507,84744 Kč1 961,86 Kč
5007,23742 Kč3 618,71 Kč
1 0006,67285 Kč6 672,85 Kč
5 0005,58616 Kč27 930,80 Kč
Manufacturers Standard Package
Unit Price without VAT:14,95000 Kč
Unit Price with VAT:18,08950 Kč