Polymeric PTC Resettable Fuse 60V 3 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 60V 3 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF300

DigiKey Part Number
RKEF300HF-ND
Manufacturer
Manufacturer Product Number
RKEF300
Description
PTC RESET FUSE 60V 3A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RKEF300 Models
Product Attributes
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Category
Time to Trip
19.8 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
30 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 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
0.650" L x 0.118" W (16.50mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
0.835" (21.20mm)
Current - Trip (It)
6 A
Lead Spacing
0.199" (5.05mm)
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
0ZRP0300FF1ABel Fuse Inc.9745923-0ZRP0300FF1A-ND₪2.41000Similar
In-Stock: 14,389
Check for Additional Incoming Stock
All prices are in ILS
Bag
QuantityUnit PriceExt Price
1₪2.57000₪2.57
5₪2.13400₪10.67
10₪1.96900₪19.69
50₪1.63480₪81.74
100₪1.50810₪150.81
250₪1.35576₪338.94
500₪1.25026₪625.13
1,000₪1.15266₪1,152.66
5,000₪0.98083₪4,904.15
Manufacturers Standard Package
Unit Price without VAT:₪2.57000
Unit Price with VAT:₪3.03260