R4543

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: R4543

Find stocking distributors and other suppliers of R4543 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 R4543 suppliers.

Register Today

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

Statistics

Total Quantity
1,624,562
Line Items
14
Suppliers listing this part
14
Countries/regions where listing suppliers exist
5
Most Recent Upload
11/7/2025

Sponsored Live Part Search

Part Number: R4543

Part Number Country/Region Suppliers Line Items Total Qty
R4543 CN 9 9 1,614,214
R4543 DE 2 2 4,680
R4543 TW 1 1 4,000
R4543 HK 1 1 1,000
R4543 US 1 1 668

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
R4543B 8 25 27 1,676,183
R4543A 5 13 13 76,048
R4546 2 3 3 12,942
R45-4 1 3 4 688
R454001 1 2 3 30,396
R454005-5A 2 2 2 12,510
R454.500 1 2 2 712
R4543/RTC4543 1 1 1 106
R4543B/RTC4543B 1 1 1 1,155
R45401.5 1 1 1 1,248

Possible Component Manufacturers*

EEA (Epson Electronics America) (Epson America - MicroDevices)
Epson Europe Electronics (EEG)
Epson Toyocom (Miyazaki Epson)
Epson Electronic Devices (Epson Toyocom)
Epson Semiconductor (Seiko Epson)
GRE (Seiko Epson)

* 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 R4543

Page Created: 11/7/2025