Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: TIP121

Find stocking distributors and other suppliers of TIP121 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 TIP121 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
1,683,610
Line Items
418
Suppliers listing this part
227
Countries/regions where listing suppliers exist
24
Most Recent Upload
6/23/2026

Sponsored Live Part Search

Part Number: TIP121

Part Number Country/Region Suppliers Line Items Total Qty
TIP121 US 75 148 145,787
TIP121 GB 36 91 419,093
TIP121 CN 26 27 340,502
TIP121 DE 22 32 196,142
TIP121 FR 13 36 99,391
TIP121 HK 8 9 156,614
TIP121 CA 7 9 1,203
TIP121 TW 5 5 38,906
TIP121 ES 4 10 1,046
TIP121 IL 4 7 340
TIP121 SE 3 12 77,187
TIP121 IN 3 5 725
TIP121 PL 3 3 17,601
TIP121 KR 2 6 629
TIP121 CZ 2 3 225
TIP121 NL 2 2 115,769
TIP121 JP 2 2 4,618
TIP121 AT 2 2 1,615
TIP121 IT 2 2 709
TIP121 AU 2 2 573
TIP121 BE 1 2 30
TIP121 SG 1 1 62,400
TIP121 DK 1 1 2,405
TIP121 TR 1 1 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
TIP121TU 9 31 35 176,133
TIP121G 8 28 33 294,868
TIP121Z1 3 5 5 9,749
TIP121/TIP112 2 2 2 77,440
TIP121TU TO220 1 2 2 6,071
TIP121S 2 2 2 1,600
TIP121-ST 1 2 2 177
TIP121D 1 2 2 89
TIP121 TO220 ROHS 1 1 2 10
TIP121T 1 1 1 93,002

Possible Component Manufacturers*

STMicroelectronics (ST)
WSI (Waferscale Intergration) (ST)
TAG Semiconductor (Raytheon)
Genesis (STMicroelectronics)
Arithmos (STMicroelectronics) (ST)
Faroudja (Genesis) (STMicroelectronics)

* 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: 6/23/2026