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SRP420

SRP420

For Reference Only

Part Number SRP420
PNEDA Part # SRP420
Description PTC RESET FUSE 30V 4.2A STRAP
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 2,196
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 22 - Apr 27 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SRP420 Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberSRP420
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
SRP420, SRP420 Datasheet (Total Pages: 1, Size: 67.55 KB)
PDFSRP420 Datasheet Cover

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SRP420 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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