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Stock/Availability for: SI4947DY

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Statistics

Total Quantity
50,034
Line Items
41
Suppliers listing this part
39
Countries/regions where listing suppliers exist
14
Most Recent Upload
1/17/2026

Sponsored Live Part Search

Part Number: SI4947DY

Part Number Country/Region Suppliers Line Items Total Qty
SI4947DY US 12 13 4,411
SI4947DY CN 8 8 23,388
SI4947DY TW 3 3 9,097
SI4947DY KR 3 3 1,070
SI4947DY JP 2 2 5,275
SI4947DY HK 2 2 3,000
SI4947DY DE 2 2 2,100
SI4947DY DK 1 2 378
SI4947DY CA 1 1 795
SI4947DY GB 1 1 174
SI4947DY FR 1 1 170
SI4947DY IL 1 1 100
SI4947DY ES 1 1 49
SI4947DY IT 1 1 27

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4947ADYT1E3 9 54 58 6,076,693
SI4947ADY 9 26 27 367,770
SI4947DY-T1 10 21 22 285,472
SI4947ADY-T1 8 15 15 55,556
SI4947DY-T1-E3 4 11 11 5,374,567
SI4947ADY-TI-E3 4 7 7 14,636
SI4947DY-T1-GE3 2 6 6 5,237,585
SI4947DY-TI 2 2 2 6,082
SI4947DJ 1 1 1 53
SI4947DY-TI-E3 1 1 1 72

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Astec Semiconductor (ASD) (Silicon Link)
CMD Technology (Silicon Image)
Silicon Recognition
Silicon Link (Astec Semiconductor) (Cirtek)

* 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: 1/17/2026