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: LR521

Find stocking distributors and other suppliers of LR521 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 LR521 suppliers.

Register Today

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

Statistics

Total Quantity
126,885
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/9/2026

Sponsored Live Part Search

Part Number: LR521

Part Number Country/Region Suppliers Line Items Total Qty
LR521 CN 4 4 112,205
LR521 KR 1 1 12,400
LR521 US 1 1 1,380
LR521 DE 1 1 900

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LR5-202WJNW-RG 3 4 4 24
LR5216B33FT5AG 3 4 4 22,860
LR5213B18F 3 3 3 82,600
LR5216B30FT5AG 3 3 3 46,000
LR5216B12FT5AG 3 3 3 13,251
LR5216B28FT5AG 1 1 2 14,770
LR5213B11F 1 1 1 38,711
LR5213B33F 1 1 1 9,000
LR5213B12F 1 1 1 6,000
LR5213B28FT5AG 1 1 1 10

Possible Component Manufacturers*

Sensor Electronic Technology
Seoul Semiconductor (SSC)
Seoul Viosys (Formerly Seoul Optodevice)

* 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.


Page Created: 1/9/2026