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: RFS4321

Find stocking distributors and other suppliers of RFS4321 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 RFS4321 suppliers.

Register Today

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

Statistics

Total Quantity
94
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: RFS4321

Part Number Country/Region Suppliers Line Items Total Qty
RFS4321 SE 1 1 94

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
RFS422K5500 5 14 14 159,868
RFS45-2K5700 4 5 5 26,730
RFS40 1 4 9 716
RFS400 1 4 6 199
R-FS4TZV075 1 3 3 266
RFS-450 1 2 3 138
RFS-45 1 2 3 146
R-FS4/TZV072 2 2 2 460
RFS43 1 1 1 1,000
RFS 47UF/25V 1 1 1 1,031

Possible Component Manufacturers*

Electro Dynamics Crystal (EDC) (INFICON)
International Rectifier (Infineon)
EDC (Inficon EDC)
Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Transtector (Smiths Microwave) (Infinite Electronics)
SMT (Smiths Microwave) (Infinite Electronics)

* 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: 2/12/2026