Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc
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
17 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
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Category
Time to Trip
28 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
12 mOhms
Series
Resistance - Post Trip (R1) (Max)
50 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
60V
Size / Dimension
0.949" L x 0.118" W (24.10mm x 3.00mm)
Current - Hold (Ih) (Max)
5 A
Height - Seated (Max)
1.142" (29.00mm)
Current - Trip (It)
10 A
Lead Spacing
0.400" (10.15mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRP0500FF1ABel Fuse Inc.4 0435923-0ZRP0500FF1A-ND€ 1,13000Similar
In-Stock: 4 225
Check for Additional Incoming Stock
All prices are in EUR
Bag
QuantityUnit PriceExt Price
1€ 1,23000€ 1,23
5€ 1,02000€ 5,10
10€ 0,94200€ 9,42
50€ 0,78100€ 39,05
100€ 0,72050€ 72,05
250€ 0,64756€ 161,89
500€ 0,59706€ 298,53
1 000€ 0,55027€ 550,27
5 000€ 0,49507€ 2 475,35
Manufacturers Standard Package
Unit Price without VAT:€ 1,23000
Unit Price with VAT:€ 1,50060