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

RKEF500-1

DigiKey Part Number
RKEF500-1HF-ND
Manufacturer
Manufacturer Product Number
RKEF500-1
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
RKEF500-1 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 (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRP0500FF1ABel Fuse Inc.5.6435923-0ZRP0500FF1A-ND5,77000 leiSimilar
0ZRP0500FF2ABel Fuse Inc.8.6975923-0ZRP0500FF2ACT-ND5,85000 leiParametric Equivalent
In-Stock: 38.981
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QuantityUnit PriceExt Price
16,42000 lei6,42 lei
55,33200 lei26,66 lei
104,91600 lei49,16 lei
504,07920 lei203,96 lei
1003,76320 lei376,32 lei
2503,38200 lei845,50 lei
5003,11826 lei1.559,13 lei
1.0002,87389 lei2.873,89 lei
5.0002,59179 lei12.958,95 lei
Manufacturers Standard Package
Unit Price without VAT:6,42000 lei
Unit Price with VAT:7,76820 lei