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Part Number

BF257

Manufacturer Seme LAB
Short Description Bipolar NPN Device
Long Description BF257 Dimensions in mm (inches). 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 12.70 (0.

Datasheet : BF257



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