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Stock/Availability for: SI4431B

Find stocking distributors and other suppliers of SI4431B 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 SI4431B suppliers.

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Statistics

Total Quantity
9,335
Line Items
5
Suppliers listing this part
5
Countries/regions where listing suppliers exist
5
Most Recent Upload
4/3/2026

Sponsored Live Part Search

Part Number: SI4431B

Part Number Country/Region Suppliers Line Items Total Qty
SI4431B TW 1 1 4,037
SI4431B JP 1 1 3,693
SI4431B DE 1 1 1,500
SI4431B GB 1 1 75
SI4431B CN 1 1 30

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4431BDY-T1-E3 21 137 159 6,378,867
SI4431B1FMR 12 84 89 810,705
SI4431B1FM 11 37 38 282,748
SI4431BDYT1GE3 7 32 33 5,324,681
SI4431BDY 11 27 30 613,409
SI4431BDY-T1 5 15 15 26,883
SI4431BDY-T1-E3-S 4 8 8 265,837
SI4431BDY-E3 4 6 7 21,483
SI4431BDY-TI-E3 3 5 5 4,479
SI4431-B0-FM 3 4 5 29,596

Possible Component Manufacturers*

Vishay Intertechnology
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Siliconix (Siliconix)
Vishay Sfernice (Sfernice)
Alpha Electronics (Vishay Alpha Electronics)
Vishay Applied Thin-Film Products (Vishay ATP)

* 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.


Page Created: 4/3/2026