2N3421U4

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: 2N3421U4

Find stocking distributors and other suppliers of 2N3421U4 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 2N3421U4 suppliers.

Register Today

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

Statistics

Total Quantity
12,391
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
2
Most Recent Upload
10/27/2025

Sponsored Live Part Search

Part Number: 2N3421U4

Part Number Country/Region Suppliers Line Items Total Qty
2N3421U4 CN 2 2 9,943
2N3421U4 US 1 1 2,448

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N3421 11 49 85 33,425
2N3421JANTX 5 17 67 5,171
2N3421JAN 2 4 7 1,490
2N3421LP 1 3 3 792
2N3421/BS 1 3 3 351
2N3421A 1 2 13 2,893
2N3421UNITRODE 2 2 2 11
2N3421 UNINSPECTED 1 1 1 71
2N3421U1 1 1 1 803
2N3421U3 1 1 1 804

Possible Component Manufacturers*

Micrometals
Intermetall (ITT Intermetall) (Micronas) (TDK-Micronas)
Microflex (MicroSeal)
LinFinity (Microsemi)
Microsource
TE Connectivity - Microdot & Nanonics (Microdot) (NanonIcs)

* 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 2N3421U4

Page Created: 10/27/2025