BC127 at version 4 yet?

In the datasheet for the BC127 there is a note about adding caps to the speaker output lines or units that are not version 4. Version 4 units will not need these caps it says.

Is anybody buying v4 chips from Digikey now?


Please contact authorized distributor in SWI for your support to provide you the solution.
you can refer to below mentioned link to get the authorized distributor details.

Thanks and Regards,

I talked with some application engineers at Digikey and verified that all BC172’s in stock (both under the BlueCreation and Sierra Wireless manufacturer tags) are indeed V2.

(As of Jan 24th, 2018)