RKEF500-2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 5,065
Unit Price: NT$49.00000
Datasheet

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Bel Fuse Inc.
In Stock: 11,554
Unit Price: NT$41.00000
Datasheet
RKEF Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RKEF Series
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF500-2

DigiKey Part Number
18-RKEF500-2TR-ND - Tape & Reel (TR)
18-RKEF500-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RKEF500-2
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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All prices are in TWD
Cut Tape (CT)
QuantityUnit PriceExt Price
1NT$49.00000NT$49
5NT$40.40000NT$202
10NT$37.30000NT$373
50NT$31.00000NT$1,550
100NT$28.60000NT$2,860
250NT$25.70000NT$6,425
500NT$23.69600NT$11,848
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$19.65500NT$19,655
2,000NT$18.10650NT$36,213
3,000NT$17.57133NT$52,714
Manufacturers Standard Package