Polymeric PTC Resettable Fuse 30V 4.2 A Ih User Defined Strap
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Polymeric PTC Resettable Fuse 30V 4.2 A Ih User Defined Strap
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

SRP420F

DigiKey Part Number
SRP420F-ND
Manufacturer
Manufacturer Product Number
SRP420F
Description
PTC RESET FUSE 30V 4.2A STRAP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4.2 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
12 mOhms
Series
Resistance - Post Trip (R1) (Max)
40 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
User Defined
Type
Polymeric
Package / Case
Strap
Voltage - Max
30V
Size / Dimension
1.240" L x 0.522" W (31.50mm x 13.25mm)
Current - Hold (Ih) (Max)
4.2 A
Thickness (Max)
0.043" (1.10mm)
Current - Trip (It)
7.6 A
Approval Agency
CSA, TUV, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2 000
Check for Additional Incoming Stock
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
10,95000 €0,95 €
50,78400 €3,92 €
100,72400 €7,24 €
500,60060 €30,03 €
1000,55420 €55,42 €
2500,49804 €124,51 €
5000,45928 €229,64 €
1 0000,42336 €423,36 €
5 0000,37063 €1 853,15 €
Manufacturers Standard Package
Unit Price without VAT:0,95000 €
Unit Price with VAT:1,14000 €