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Same model may have multiple batches, images only for reference.
LR4-550F
Same model may have multiple batches, images only for reference.

LR4-550F

Part No LR4-550F
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 20V 5.5A STRAP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Type Polymeric
Voltage - Max 20V
Current - Hold (Ih) (Max) 5.5 A
Current - Trip (It) 10.5 A
Current - Max 100 A
Time to Trip 5 s
Resistance - Initial (Ri) (Min) 9 mOhms
Resistance - Post Trip (R1) (Max) 22 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type User Defined
Case / Package Strap
Size / Dimension 1.417" L x 0.283" W (36.00mm x 7.20mm)
Thickness (Max) 0.039" (1.00mm)
Package Bag
Supply and Demand Status Shortage
Win Source Part Number 1607343-LR4-550F
Ultra Librarian 3D Model Ultra Librarian LR4-550F CAD Model

Description

N

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120+ $0.8637 $103.6440
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430+ $0.7017 $301.7310
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