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Stock/Availability for: BTS121A

Find stocking distributors and other suppliers of BTS121A using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact BTS121A suppliers.

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Statistics

Total Quantity
83,290
Line Items
45
Suppliers listing this part
41
Countries/regions where listing suppliers exist
14
Most Recent Upload
12/28/2025

Sponsored Live Part Search

Part Number: BTS121A

Part Number Country/Region Suppliers Line Items Total Qty
BTS121A DE 12 13 22,526
BTS121A CN 6 6 28,716
BTS121A US 5 6 1,745
BTS121A TW 4 4 19,187
BTS121A FR 3 4 1,389
BTS121A JP 2 2 4,597
BTS121A HK 2 2 4,500
BTS121A SE 1 2 25
BTS121A AT 1 1 500
BTS121A NL 1 1 29
BTS121A GB 1 1 24
BTS121A TR 1 1 20
BTS121A CA 1 1 16
BTS121A CH 1 1 16

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BTS121AE3045A 4 9 9 5,667
BTS121A-E3045 5 5 5 10,317
BTS121ANKSA1 2 4 4 29,695
BTS121A-SMD 4 4 4 22,686
BTS121AE3045ANTMA1 2 3 3 11,299
BTS121C 2 2 2 800
BTS121 2 2 2 7,045
BTS121A -E3045INF 1 1 1 6
BTS121A TO220-3 1 1 1 171
BTS121CLF 1 1 1 231

Possible Component Manufacturers*

Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Infineon
Eupec (European Powersemiconductor) (Infineon)
ADMtek (Infineon)
Qimonda (Infineon - Memory)
International Rectifier (Infineon)

* 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: 12/28/2025