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LR4-550F Polymeric PTC Resettable Fuse 20V 5.5A Ih User Defined Strap
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.09000 $1.09
5 1.05400 $5.27
10 0.98600 $9.86
50 0.81600 $40.80
100 0.68000 $68.00
250 0.66300 $165.75
500 0.56100 $280.50
1,000 0.49300 $493.00
5,000 0.44200 $2,210.00
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Product Overview
Digi-Key Part Number LR4-550F-ND
Copy   LR4-550F-ND
Quantity Available 3,490
Can ship immediately
Manufacturer

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Manufacturer Part Number

LR4-550F

Copy   LR4-550F
Description PTC RESET FUSE 20V 5.5A STRAP
Copy   PTC RESET FUSE 20V 5.5A STRAP
Manufacturer Standard Lead Time 10 Weeks
Detailed Description

Polymeric PTC Resettable Fuse 20V 5.5A Ih User Defined Strap

Copy   Polymeric PTC Resettable Fuse 20V 5.5A Ih User Defined Strap
Product Attributes Select All
Categories
Manufacturer Littelfuse Inc.
Series PolySwitch®, LR4
Packaging ? Bulk ?
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
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 -
Approvals CSA, TUV, UL
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 1,000
Other Names E74816-000
RF1545-000
RF1545-000-ND
RF1545000

09:27:20 12/12/2018