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Stock/Availability for: SI4840DY

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Statistics

Total Quantity
5,056,003
Line Items
63
Suppliers listing this part
53
Countries/regions where listing suppliers exist
10
Most Recent Upload
1/18/2026

Sponsored Live Part Search

Part Number: SI4840DY

Part Number Country/Region Suppliers Line Items Total Qty
SI4840DY US 18 24 10,104
SI4840DY CN 9 9 4,994,950
SI4840DY DE 4 5 14,393
SI4840DY FR 4 5 10,761
SI4840DY GB 4 4 5,136
SI4840DY HK 4 4 5,106
SI4840DY TW 3 4 11,294
SI4840DY IL 3 4 1,378
SI4840DY JP 2 2 2,593
SI4840DY CA 2 2 288

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4840DY-T1-E3 16 90 107 5,627,521
SI4840DYT1 9 40 44 263,287
SI4840DY-T1-GE3 6 14 14 5,026,509
SI4840DY-T/R 2 4 5 9,954
SI4840DY-T1-E3-VB 3 3 3 84,900
SI4840DYE3 2 3 3 5,162
SI4840DY-T1-ES 1 1 2 2,272
SI4840DY-T1-E3 MOS 1 1 1 15,868
SI4840DY-T1-GE3 SI4842BDY-T1-G 1 1 1 5,186
SI4840DY-T1-E3 IC 1 1 1 4,587

Possible Component Manufacturers*

Vishay Intertechnology
Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Cera-Mite (Cera-Mite)
Vishay Tansitor (Tansitor) (Vishay Sprague)
Alpha Electronics (Vishay Alpha Electronics)

* 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: 1/18/2026