2SA1666U

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Stock/Availability for: 2SA1666U

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Statistics

Total Quantity
4,426
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/23/2026

Sponsored Live Part Search

Part Number: 2SA1666U

Part Number Country/Region Suppliers Line Items Total Qty
2SA1666U TW 1 1 4,426

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2SA1668 9 40 53 136,636
2SA1667 12 28 30 96,429
2SA1668Y 6 11 12 39,554
2SA1664 5 10 10 2,451,310
2SA1662 4 8 8 406,725
2SA1663 6 7 7 798,646
2SA1661 4 7 7 412,303
2SA1669-TB-E 4 6 7 133,843
2SA1666YU 2 2 2 70,022
2SA1666 1 1 1 360,000

Possible Component Manufacturers*

STMicroelectronics (ST)
TAG Semiconductor (Raytheon)
Genesis (STMicroelectronics)
ST-NXP Wireless
UTC (United Technologies Corp) (Mostek) (ST)
Arithmos (STMicroelectronics) (ST)

* 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.

Request a Free Trial Membership to contact suppliers for part number 2SA1666U

Page Created: 1/23/2026