BCR521

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Stock/Availability for: BCR521

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Statistics

Total Quantity
3,218,611
Line Items
27
Suppliers listing this part
26
Countries/regions where listing suppliers exist
7
Most Recent Upload
5/29/2026

Sponsored Live Part Search

Part Number: BCR521

Part Number Country/Region Suppliers Line Items Total Qty
BCR521 CN 11 11 3,166,255
BCR521 US 6 7 22,997
BCR521 TW 3 3 9,885
BCR521 DE 2 2 7,913
BCR521 JP 2 2 4,470
BCR521 IT 1 1 5,991
BCR521 HK 1 1 1,100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BCR523E6327 12 62 69 915,186
BCR523UE6327 9 52 55 2,145,476
BCR521E6327 11 40 41 253,040
BCR523E6433 9 27 28 591,061
BCR523E6327HTSA1 7 23 23 1,167,555
BCR523 7 17 17 510,177
BCR521E6327HTSA1 5 7 7 155,650
BCR521U 2 2 2 3,733
BCR521 SOT23 1 2 2 20,911
BCR521 E6393 1 1 1 12,000

Possible Component Manufacturers*

Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Infineon
Electro Dynamics Crystal (EDC) (INFICON)
ADMtek (Infineon)
Florida RF Labs (EMC Technology) (Smiths Microwave) (Infinite Electronics)
Aeneon (Qimonda)

* 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: 5/29/2026