SRP420F is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Bourns Inc.
In Stock: 4 625
Unit Price: R11,62000
Datasheet

Similar


Bourns Inc.
In Stock: 14 250
Unit Price: R11,29000
Datasheet

Similar


Bourns Inc.
In Stock: 7 276
Unit Price: R11,94000
Datasheet
Polymeric PTC Resettable Fuse 30V 4.2 A Ih User Defined Strap
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 4.2 A Ih User Defined Strap
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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
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-S420Bourns Inc.4 625MF-S420-NDR11,62000Direct
MF-S200Bourns Inc.14 250MF-S200-NDR11,29000Similar
MF-S350Bourns Inc.7 276MF-S350-NDR11,94000Similar
In-Stock: 0
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All prices are in ZAR
Bulk
QuantityUnit PriceExt Price
1R18,16000R18,16
5R14,98600R74,93
10R13,82500R138,25
50R11,46900R573,45
100R10,58390R1 058,39
250R9,51164R2 377,91
500R8,77114R4 385,57
1 000R8,08512R8 085,12
5 000R7,07816R35 390,80
Manufacturers Standard Package