5543

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Stock/Availability for: 5543

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Statistics

Total Quantity
1,828
Line Items
12
Suppliers listing this part
10
Countries/regions where listing suppliers exist
4
Most Recent Upload
5/29/2026

Sponsored Live Part Search

Part Number: 5543

Part Number Country/Region Suppliers Line Items Total Qty
5543 US 6 8 1,266
5543 GB 2 2 298
5543 CN 1 1 263
5-543 DE 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
554349.1 4 15 16 12,441
554338-1 4 14 14 28,981
554346-2 2 11 11 1,648
554337-1 2 8 8 3,795
554347-2 3 8 8 410
554347-5 2 7 7 15,405
5543501 2 6 7 101
554327-E 3 6 6 4,432
554330-2 2 6 6 2,730
554-39BK01-250 3 6 6 250

Possible Component Manufacturers*

Cole Hersee (Littelfuse)
Alpha Metals (Cookson)
Skyworks
Littelfuse
Alpha Semiconductor, subsidiary of Calogic (Sipex)
SymCom (Littelfuse)

* 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: 5/29/2026