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Stock/Availability for: BC309

Find stocking distributors and other suppliers of BC309 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 BC309 suppliers.

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Statistics

Total Quantity
167,407
Line Items
47
Suppliers listing this part
29
Countries/regions where listing suppliers exist
14
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: BC309

Part Number Country/Region Suppliers Line Items Total Qty
BC309 GB 6 12 9,048
BC309 US 6 10 21,366
BC309 DE 4 6 3,902
BC309 FR 2 3 393
BC309 CN 2 2 117,700
BC309 ES 1 4 1,577
BC309 IL 1 2 962
BC309 SE 1 2 741
BC309 KR 1 1 6,500
BC309 TR 1 1 4,000
BC309 AU 1 1 1,000
BC309 HU 1 1 131
BC309 TW 1 1 72
BC309 BE 1 1 15

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BC309B 8 22 30 106,422
BC309C 9 20 32 53,525
BC309A 6 13 15 37,340
BC309CBU 7 10 10 317,146
BC309BTA 2 2 2 1,467
BC309BBU 2 2 2 1,368
BC309DIEFORMCERTIFIEDUSOEM 1 1 1 150,000
BC309BAT 1 1 1 97,000
BC309 / BC309C 1 1 1 48,488
BC309C.A 1 1 1 7,709

Possible Component Manufacturers*

S+M (Siemens-Matsushita) (EPCOS)
Infineon
Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
EPCOS (TDK-EPC)
Landis & Gyr
Osram Opto Semiconductors (AMS Osram)

* 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: 2/17/2026