STM421

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Stock/Availability for: STM421

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Statistics

Total Quantity
917
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
10/24/2025

Sponsored Live Part Search

Part Number: STM421

Part Number Country/Region Suppliers Line Items Total Qty
STM421 DE 2 2 917

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
STM4953 9 36 45 949,586
STM4532 6 28 30 897,967
STM4472 8 27 30 1,076,682
STM4639 6 24 29 207,695
STM4820 8 20 22 217,108
STM4439A 6 18 20 220,391
STM429IGT6 2 3 3 15,851
STM420 1 2 2 1,747
STM4248W 1 1 1 7,021
STM429J 1 1 2 289

Possible Component Manufacturers*

WSI (Waferscale Intergration) (ST)
STMicroelectronics (ST)
Exagan (ST Microelectronics)
Arithmos (STMicroelectronics) (ST)
SGS Thompson - see ST Microelectronics (ST)
TAG Semiconductor (Raytheon)

* 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: 10/24/2025