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

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $11.20000
Datasheet

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $10.29000
Datasheet
RKEF Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RKEF Series
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF500

DigiKey Part Number
RKEF500HF-ND
Manufacturer
Manufacturer Product Number
RKEF500
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
EDA/CAD Models
RKEF500 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)
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
0.949" L x 0.118" W (24.10mm 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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in HKD
Bag
QuantityUnit PriceExt Price
1$10.95000$10.95
5$9.05600$45.28
10$8.36400$83.64
50$6.93620$346.81
100$6.39960$639.96
250$5.75088$1,437.72
500$5.30272$2,651.36
1,000$4.88750$4,887.50
5,000$4.35884$21,794.20
Manufacturers Standard Package