2N457B

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Stock/Availability for: 2N457B

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Statistics

Total Quantity
1,338
Line Items
26
Suppliers listing this part
15
Countries/regions where listing suppliers exist
5
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: 2N457B

Part Number Country/Region Suppliers Line Items Total Qty
2N457B US 11 21 1,251
2N457B GB 1 2 7
2N457B IL 1 1 60
2N457B SE 1 1 10
2N457B FR 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2N458A 10 39 82 3,134
2N456A 10 35 87 4,937
2N457A 6 32 67 2,498
2N456 6 20 37 5,752
2N457 3 17 26 7,157
2N457BJAN 1 4 13 164
2N4578 1 2 3 3
2N457AJAN 1 1 1 536
2N4576 1 1 1 5,231
2N4579 1 1 1 1

Possible Component Manufacturers*

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

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Page Created: 12/23/2025