SI4490DY

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Stock/Availability for: SI4490DY

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Statistics

Total Quantity
5,279,974
Line Items
21
Suppliers listing this part
20
Countries/regions where listing suppliers exist
6
Most Recent Upload
4/7/2026

Sponsored Live Part Search

Part Number: SI4490DY

Part Number Country/Region Suppliers Line Items Total Qty
SI4490DY US 8 9 22,813
SI4490DY HK 4 4 364,927
SI4490DY CN 3 3 4,884,408
SI4490DY TW 2 2 5,302
SI4490DY DE 2 2 1,600
SI4490DY JP 1 1 924

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4490DYT1E3 14 97 110 6,061,331
SI4490DY-T1-GE3 10 74 84 6,222,831
SI4497DYT1GE3 13 69 79 914,217
SI4491EDY-T1-GE3 8 47 50 5,601,539
SI4490DYT1 9 15 16 42,174
SI4490 4 5 5 4,879,105
SI4490DYT 1 1 1 1,712
SI4490DY-T1-E3 IC 1 1 1 7,999
SI4490DY-TI-E3 1 1 1 234
SI4490DY-E3 1 1 1 97

Possible Component Manufacturers*

Vishay Intertechnology
Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
GES (General Semiconductor) (Vishay Diodes)
Vishay Angstrohm (Angstrohm Resistors)
ERO Tantal (Roederstein) (Vishay)

* 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: 4/7/2026