SI9947DY

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Stock/Availability for: SI9947DY

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Statistics

Total Quantity
313,779
Line Items
22
Suppliers listing this part
20
Countries/regions where listing suppliers exist
9
Most Recent Upload
3/13/2026

Sponsored Live Part Search

Part Number: SI9947DY

Part Number Country/Region Suppliers Line Items Total Qty
SI9947DY US 9 11 3,488
SI9947DY CN 2 2 301,390
SI9947DY TW 2 2 6,002
SI9947DY GB 2 2 14
SI9947DY FR 1 1 1,461
SI9947DY JP 1 1 1,017
SI9947DY IT 1 1 390
SI9947DY CA 1 1 10
SI9947DY DE 1 1 7

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9945BDY-T1-GE3 20 178 246 8,830,972
SI9947DYT1 9 19 19 122,266
SI9947DY-T1-E3 3 10 10 263,659
SI9947 4 4 4 4,875,451
SI9947DYT1JIT 2 3 3 3,627
SI9947DY-T1-E3 MOS 2 2 2 31,736
SI9947DY-T1-GE3 1 2 2 26,182
SI9947DXT1 2 2 2 3,965
SI9947BU 1 1 1 295
SI9947DY-TI 1 1 1 3,486

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Intertechnology
Silicon Link (Astec Semiconductor) (Cirtek)
CMD Technology (Silicon Image)
Silicon Microstructures (SMi)

* 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: 3/13/2026