SI9943

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Stock/Availability for: SI9943

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Statistics

Total Quantity
4,870,853
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/7/2026

Sponsored Live Part Search

Part Number: SI9943

Part Number Country/Region Suppliers Line Items Total Qty
SI9943 CN 1 1 4,868,000
SI9943 JP 1 1 2,853

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9945BDYT1GE3 19 173 240 8,533,463
SI9945AEY-T1-E3 14 87 101 535,215
SI9945AEY 18 67 75 151,610
SI9942DY 13 56 78 5,044,026
SI9945AEYT1 16 48 50 121,615
SI9942DYT1 13 42 50 144,959
SI9943DY 7 15 17 28,937
SI9943DY-T1 4 12 13 155,323
SI9943DY-T1-E3 4 4 4 71,356
SI9943DY-T1-E3 MOS 1 1 1 18,578

Possible Component Manufacturers*

Vishay Intertechnology
NACC-Mallory (North American Capacitor Co)
Vishay Vitramon (Vitramon)
Sprague Technologies (STI)
Vishay Micro-Measurements (MM)
Vishay Tedea-Huntleigh (Tedea-Huntleigh)

* 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: 5/7/2026