2N493B

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Stock/Availability for: 2N493B

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Statistics

Total Quantity
2,849
Line Items
6
Suppliers listing this part
5
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/23/2026

Sponsored Live Part Search

Part Number: 2N493B

Part Number Country/Region Suppliers Line Items Total Qty
2N493B US 4 5 2,844
2N493B GB 1 1 5

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N4931 9 33 58 25,122
2N4938 4 22 29 8,261
2N4937 6 20 30 13,750
2N4930 7 18 31 18,633
2N4939 5 16 23 6,149
2N493 5 10 17 10,186
2N4936 4 9 11 20,636
2N4935 3 6 11 10,267
2N4933 3 6 11 5,081
2N493A 1 6 9 2,113

Possible Component Manufacturers*

Grasslin (GE Grasslin) (Intermatic)
NSC (National Semiconductor) (Texas Instruments) (TI)
Ferraz Shawmut Canada - Circuit Protection (Mersen)
Texas Instruments Analog & Mixed-Signal (TI)
Computer Dynamics (CDI) (GE IP)
Benchmarq Microelectronics (Unitrode) (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 2N493B

Page Created: 5/23/2026