LR4550ULLF

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Stock/Availability for: LR4550ULLF

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Statistics

Total Quantity
418,500
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/8/2026

Sponsored Live Part Search

Part Number: LR4550ULLF

Part Number Country/Region Suppliers Line Items Total Qty
LR4550ULLF KR 1 1 393,500
LR4-550ULLF CN 1 1 20,000
LR4-550ULLF US 1 1 5,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LR4527-25R100FA 4 7 7 17,302
LR4527--5W,30MR,1% 2 5 5 145,129
LR4-550F 4 5 6 20,050
LR452725R010FA 2 4 4 7,962
LR4527-25R015FA 4 4 4 5,046
LR4-550F/RF1545-000 2 2 2 20,360
LR4550USLF 1 1 1 20,000
LR4-550F (ROHS) 1 1 1 400
LR4558 1 1 2 15,000
LR4-550 1 1 1 10

Possible Component Manufacturers*

TE Connectivity - CP (Littelfuse)
IXYS-Clare (IXYS Integrated Circuits) (Littelfuse)
SymCom (Littelfuse)
TE Connectivity - CP (Raychem Circuit Protection) (Littelfuse)
Concord Semiconductor (Littelfuse Concord)
Sigmar (Littelfuse Italy)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 1/8/2026