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LR4-730F

LR4-730F

For Reference Only

Part Number LR4-730F
PNEDA Part # LR4-730F
Description PTC RESET FUSE 20V 7.3A STRAP
Manufacturer Littelfuse
Unit Price
1 ---------- $8.9212
100 ---------- $8.5030
250 ---------- $8.0849
500 ---------- $7.6667
750 ---------- $7.3182
1,000 ---------- $6.9697
In Stock 126
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 22 - Apr 27 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LR4-730F Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberLR4-730F
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
LR4-730F, LR4-730F Datasheet (Total Pages: 2, Size: 50.16 KB)
PDFLR4-730F Datasheet Cover
LR4-730F Datasheet Page 2

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LR4-730F Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, LR4
TypePolymeric
Voltage - Max20V
Current - Max100A
Current - Hold (Ih) (Max)7.3A
Current - Trip (It)14.1A
Time to Trip5s
Resistance - Initial (Ri) (Min)6 mOhms
Resistance - Post Trip (R1) (Max)15 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension1.106" L x 0.559" W (28.10mm x 14.20mm)
Height - Seated (Max)-
Thickness (Max)0.039" (1.00mm)
Lead Spacing-

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