6ES55443UB11

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: 6ES55443UB11

Find stocking distributors and other suppliers of 6ES55443UB11 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact 6ES55443UB11 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
155
Line Items
11
Suppliers listing this part
9
Countries/regions where listing suppliers exist
6
Most Recent Upload
6/29/2026

Sponsored Live Part Search

Part Number: 6ES55443UB11

Part Number Country/Region Suppliers Line Items Total Qty
6ES5544-3UB11 CA 3 3 104
6ES5544-3UB11 US 2 3 18
6ES5544-3UB11 CZ 1 2 6
6ES55443UB11 CN 1 1 20
6ES5544-3UB11 DE 1 1 6
6ES5544-3UB11 FR 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
6ES55443UA11 6 11 14 255
6ES55233UA11 7 11 13 159
6ES55303LA12 6 10 13 179
6ES55243UA15 5 10 12 256
6ES55307LA12 6 10 12 161
6ES55218MA22 7 10 12 61
6ES5524-3UA13 6 9 12 351
6ES55810RA12 5 8 10 56
6ES55418AA11 6 7 9 49
6ES5544-3UA12 1 1 1 1

Possible Component Manufacturers*

Siemens Energy and Automation
Osram Opto Semiconductors (AMS Osram)
S+M (Siemens-Matsushita) (EPCOS)
Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Infineon
Siemens A&D

* 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.

Request a Free Trial Membership to contact suppliers for part number 6ES55443UB11

Page Created: 6/29/2026