2N643

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Stock/Availability for: 2N643

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Statistics

Total Quantity
14,535
Line Items
9
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
2/10/2026

Sponsored Live Part Search

Part Number: 2N643

Part Number Country/Region Suppliers Line Items Total Qty
2N643 US 4 7 1,157
2N643 GB 1 1 8,378
2N643 CN 1 1 5,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N6437 8 35 52 42,408
2N6438 7 28 43 33,352
2N6436 6 23 32 18,429
2N6431 6 20 24 21,973
2N6439 8 20 23 18,173
2N6433 5 16 23 28,390
2N6430 4 13 22 37,575
2N6432 3 6 9 10,577
2N6438JANTX 1 3 3 42
2N6434 2 2 3 7,954

Possible Component Manufacturers*

Intersil (Renesas)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
RCA Corp (Radio Corporation of America) (GE RCA)
GI (General Instrument - Cable TV)
CTS Wireless (Motorola - Component Products)
Freescale Semiconductor (NXP)

* 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.

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Page Created: 2/10/2026