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SRP420F

SRP420F

For Reference Only

Part Number SRP420F
PNEDA Part # SRP420F
Description PTC RESET FUSE 30V 4.2A STRAP
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 33,882
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SRP420F Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberSRP420F
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
SRP420F, SRP420F Datasheet (Total Pages: 2, Size: 113.29 KB)
PDFSRP420F Datasheet Cover
SRP420F Datasheet Page 2

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SRP420F Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, SRP
TypePolymeric
Voltage - Max30V
Current - Max100A
Current - Hold (Ih) (Max)4.2A
Current - Trip (It)7.6A
Time to Trip6s
Resistance - Initial (Ri) (Min)12 mOhms
Resistance - Post Trip (R1) (Max)40 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension1.240" L x 0.522" W (31.50mm x 13.25mm)
Height - Seated (Max)-
Thickness (Max)0.043" (1.10mm)
Lead Spacing-

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