SI9939A

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Stock/Availability for: SI9939A

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Statistics

Total Quantity
4,868,553
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
3/10/2026

Sponsored Live Part Search

Part Number: SI9939A

Part Number Country/Region Suppliers Line Items Total Qty
SI9939A CN 1 1 4,868,000
SI9939A US 1 1 553

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9933CDYT1GE3 22 146 171 8,966,558
SI9936DY 19 99 127 202,686
SI9936BDY-T1-E3 16 79 94 5,579,407
SI9933ADY 16 77 93 4,966,580
SI9939DY-T1 9 33 35 148,535
SI9939DY 10 26 27 43,678
SI9939DY-T1-E3 2 7 7 89,460
SI9939 5 6 6 4,889,982
SI9939DY-T1-E3 MOS 2 2 2 31,736
SI9939DY-T1-GE3 1 1 1 15,403

Possible Component Manufacturers*

Vishay Intertechnology
ERO Tantal (Roederstein) (Vishay)
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Roederstein (Roederstein)
Vishay Electro-Films (Vishay EFI)
Capella (Vishay Optoelectronics)

* 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: 3/10/2026