B31521-R1522-F300

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: B31521-R1522-F300

Find stocking distributors and other suppliers of B31521-R1522-F300 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 B31521-R1522-F300 suppliers.

Register Today

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

Statistics

Total Quantity
170
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
12/30/2025

Sponsored Live Part Search

Part Number: B31521-R1522-F300

Part Number Country/Region Suppliers Line Items Total Qty
B31521-R1522-F300 US 1 1 170

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
B31521-R1472-F500 1 3 4 38,737
B31521-R1472-J 1 3 4 2,234
B31521-R5163-F 2 2 2 1,130
B31521-R1102-F 1 2 2 106
B31521-R5473-F500 1 1 2 1,300
B31521-R1222-F100 1 1 1 15,000
B31521-R1471-F 1 1 1 6,000
B31521-R1182-F200 1 1 1 84
B31521-R5303-F100 1 1 1 883
B31521-R5243-F300 1 1 1 700

Possible Component Manufacturers*

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

* 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 B31521-R1522-F300

Page Created: 12/30/2025