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Old 8th Feb 2023, 12:06 pm   #9
G6ONEDave
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Location: Owston Ferry, North Lincolnshire, UK.
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Default Re: Help Needed - Armstrong 626 Tuner Amplifier

There are various Motorola MJ types on the CPC website. Such as MJ15016G and MJ15025G (PNP type) along with the NPN versions. These vary on voltage from 120vce to 140vce. they have 16amp and 20amp versions, so something there will probably do the job but be mindful about the changes in substrate changes over the years. There has been discussion about this for the 2N3055 on this site.

To bring up a list of stock on the CPC webpage enter in the search box 'pnp transistor' or 'npn transistor', this brings up all their stock types. You will then have to scroll down to the MJ types and check the data sheets to see if anything looks OK for your repair.

Good luck.

Dave
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