Polymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF400

DigiKey Part Number
RKEF400HF-ND
Manufacturer
Manufacturer Product Number
RKEF400
Description
PTC RESET FUSE 60V 4A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RKEF400 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)
4 A
Current - Trip (It)
8 A
Current - Max
40 A
Time to Trip
24 s
Resistance - Initial (Ri) (Min)
14 mOhms
Resistance - Post Trip (R1) (Max)
60 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.827" L x 0.118" W (21.00mm x 3.00mm)
Height - Seated (Max)
0.980" (24.90mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 15 578
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All prices are in HUF
Bag
QuantityUnit PriceExt Price
1320,64000 Ft320,64 Ft
5265,86400 Ft1 329,32 Ft
10245,15600 Ft2 451,56 Ft
50203,47280 Ft10 173,64 Ft
100187,74140 Ft18 774,14 Ft
250168,75016 Ft42 187,54 Ft
500155,62396 Ft77 811,98 Ft
1 000143,46302 Ft143 463,02 Ft
5 000123,83050 Ft619 152,50 Ft
Manufacturers Standard Package
Unit Price without VAT:320,64000 Ft
Unit Price with VAT:407,21280 Ft