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30ST420U

30ST420U

For Reference Only

Part Number 30ST420U
PNEDA Part # 30ST420U
Description PTC RESET FUSE 30V 4.2A STRAP
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 2,628
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

30ST420U Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part Number30ST420U
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
30ST420U, 30ST420U Datasheet (Total Pages: 4, Size: 135.53 KB)
PDF30ST200U Datasheet Cover
30ST200U Datasheet Page 2 30ST200U Datasheet Page 3 30ST200U Datasheet Page 4

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30ST420U Specifications

ManufacturerLittelfuse Inc.
SeriesPOLY-FUSE®, ST
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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