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: 2N457B

Find suppliers of 2N457B using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact 2N457B suppliers.

Register Today

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

Statistics

Total Quantity
1,297
Line Items
25
Suppliers listing this part
15
Countries/regions where listing suppliers exist
5
Most Recent Upload
8/21/2025

Sponsored Live Part Search

Part Number: 2N457B

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
2N457BUS11201,210
2N457BGB127
2N457BIL1160
2N457BSE1110
2N457BFR1110

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
2N458A 1139806,601
2N456A 1135878,337
2N457A 731625,927
2N456 618335,600
2N457 316237,102
2N457BJAN 1413164
2N4578 1233
2N457AJAN 111536
2N4576 1115,231
2N4579 1111

Possible Component Manufacturers*

Signal Technology (STC) (Crane - Microwave Systems)
Unitrode Power (TI - Power)
BHC Components (STC Electrolytic Capacitor) (BHC Aerovox) (Evox Rifa)
Shinyei Technology Co (STC)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Hunts Capacitors (A H Hunt) (Erie) (STC - Capacitors) (BHC) (Evox)

* 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 2N457B

Page Created: 8/22/2025 4:09:32 PM