2N638B

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Stock/Availability for: 2N638B

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Statistics

Total Quantity
1,199
Line Items
9
Suppliers listing this part
7
Countries/regions where listing suppliers exist
2
Most Recent Upload
7/14/2026

Sponsored Live Part Search

Part Number: 2N638B

Part Number Country/Region Suppliers Line Items Total Qty
2N638B US 6 8 1,113
2N638B CN 1 1 86

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N6388 14 98 205 188,525
2N6387- 14 61 115 109,718
2N6385 13 54 112 20,552
2N6388G 11 50 58 161,615
2N6386 10 46 92 49,006
2N6384 8 38 56 29,053
2N6383 8 37 84 32,066
2N6387G 10 32 35 66,705
2N6389 3 6 10 5,892
2N6380 2 5 7 1,051

Possible Component Manufacturers*

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

* 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: 7/14/2026