2N638B

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: 2N638B

Find stocking distributors and other suppliers of 2N638B 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 2N638B suppliers.

Register Today

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

Statistics

Total Quantity
1,113
Line Items
8
Suppliers listing this part
6
Countries/regions where listing suppliers exist
1
Most Recent Upload
12/22/2025

Sponsored Live Part Search

Part Number: 2N638B

Part Number Country/Region Suppliers Line Items Total Qty
2N638B US 6 8 1,113

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N6388 14 98 205 182,577
2N6387 12 60 113 82,277
2N6385 12 50 105 24,653
2N6388G 11 49 57 96,584
2N6386 10 45 81 40,398
2N6384 9 40 57 29,440
2N6383 8 36 79 28,948
2N6387G 9 30 33 62,277
2N6389 3 6 10 5,892
2N6385JANTX 1 5 5 67

Possible Component Manufacturers*

Amphenol Aerospace
Amphenol Industrial (Bendix)
Clear Logic
AlliedSignal (Allied Corp) (Signal Companies)
Unitrode Power (TI - Power)
General Transistor Corp (GTC)

* 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 2N638B

Page Created: 12/22/2025