Manufacturer Part NumberLR4-550F
Manufacturer / BrandLittelfuse Inc.
Available Quantity156420 Pieces
Unit PriceQuote by Email ([email protected])
Brife DescriptionPTC RESET FUSE 20V 5.5A STRAP
Product CategoryPTC Resettable Fuses
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download LR4-550F.pdf

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Part Number
LR4-550F
Production Status (Lifecycle)
Contact us
Manufacturer Lead time
6-8 weeks
Condition
New & Unused, Original Sealed
Shipping way
DHL / FEDEX / UPS / TNT / EMS / Normal Post
Part Status
Active
Type
Polymeric
Voltage - Max
20V
Current - Max
100A
Current - Hold (Ih) (Max)
5.5A
Current - Trip (It)
10.5A
Time to Trip
5s
Resistance - Initial (Ri) (Min)
9 mOhms
Resistance - Post Trip (R1) (Max)
22 mOhms
Resistance - 25°C (Typ)
-
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
User Defined
Package / Case
Strap
Size / Dimension
1.417" L x 0.283" W (36.00mm x 7.20mm)
Height - Seated (Max)
-
Thickness (Max)
0.039" (1.00mm)
Lead Spacing
-
Weight
Contact us
Application
Email for details
Replacement Part
LR4-550F

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