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LR4-380LF

LR4-380LF

For Reference Only

Part Number LR4-380LF
PNEDA Part # LR4-380LF
Description PTC RESET FUSE 20V 3.8A STRAP
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 6,912
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 27 - Dec 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LR4-380LF Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberLR4-380LF
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
LR4-380LF, LR4-380LF Datasheet (Total Pages: 14, Size: 980.8 KB)
PDFLR4-190LF Datasheet Cover
LR4-190LF Datasheet Page 2 LR4-190LF Datasheet Page 3 LR4-190LF Datasheet Page 4 LR4-190LF Datasheet Page 5 LR4-190LF Datasheet Page 6 LR4-190LF Datasheet Page 7 LR4-190LF Datasheet Page 8 LR4-190LF Datasheet Page 9 LR4-190LF Datasheet Page 10 LR4-190LF Datasheet Page 11

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LR4-380LF Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, LR4
TypePolymeric
Voltage - Max20V
Current - Max100A
Current - Hold (Ih) (Max)3.8A
Current - Trip (It)8.3A
Time to Trip5s
Resistance - Initial (Ri) (Min)13 mOhms
Resistance - Post Trip (R1) (Max)37 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension-
Height - Seated (Max)-
Thickness (Max)-
Lead Spacing-

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