SI9939

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Stock/Availability for: SI9939

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Statistics

Total Quantity
4,889,982
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
5
Most Recent Upload
5/8/2026

Sponsored Live Part Search

Part Number: SI9939

Part Number Country/Region Suppliers Line Items Total Qty
SI9939 CN 2 2 4,885,500
SI9939 JP 1 1 2,600
SI9939 DE 1 1 800
SI9939 US 1 1 571
SI9939 TW 1 1 511

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9933CDYT1GE3 23 150 175 9,420,239
SI9936DY 19 96 123 202,673
SI9936BDYT1E3 16 78 92 5,578,226
SI9939DY-T1 7 34 36 138,195
SI9939DY 10 27 28 46,976
SI9939DY-T1-E3 4 9 9 155,328
SI9939DY-T1-GE3 1 1 1 15,403
SI9939A 1 1 1 4,868,000
SI9939DY-T1-E3 MOS 1 1 1 15,868
SI9939DY-T1-E3-VB 1 1 1 100

Possible Component Manufacturers*

Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Siliconix (Siliconix)
Energy Micro (Silicon Labs) (Gecko)
Ember (Silicon Labs)
Silicon Magic
ChipSensors (Silicon Labs)

* 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: 5/8/2026