开云体育

IRF510

Howard Fidel All Messages By This Member #53009 I accidentally blew the IRF510 out. I didn't have any, but I found some VN88AFD parts. They produce the same power out on all bands as the IRF510 did. They have much less gate capacitance, so should be easier to drive. Not saying they are better, but they seem to be equivalent in the uBitx. Pin order is different.? Howard
ajparent1/kb1gmx All Messages By This Member #53012 Early Dmos parts.? They are good, I still have some in the collection along with VN66ak and a few VMP4s.? Whos selling them now? Allison
Howard Fidel All Messages By This Member #53017 开云体育 They are obsolete. Just had them lying around like you do. Howard On 6/24/2018 10:12 PM, ajparent1/KB1GMX wrote: toggle quoted message Show quoted text Early Dmos parts.? They are good, I still have some in the collection along with VN66ak and a few VMP4s.? Whos selling them now? Allison
Skip Davis All Messages By This Member #53023 开云体育 Howard do you need some 510’s , I’ll trade a few for some more of those caps and inductors for the driver mod. I got another board that needs them.? Skip Davis, NC9O toggle quoted message Show quoted text On Jun 24, 2018, at 22:53, Howard Fidel <sonic1@...> wrote: They are obsolete. Just had them lying around like you do. Howard On 6/24/2018 10:12 PM, ajparent1/KB1GMX wrote: Early Dmos parts.? They are good, I still have some in the collection along with VN66ak and a few VMP4s.? Whos selling them now? Allison
Howard Fidel All Messages By This Member #53031 开云体育 Skip: Thanks for the offer. I just ordered them from Mouser, but I probably won't change them. Just send me another SASE I will send you more parts. Howard On 6/25/2018 1:58 AM, Skip Davis via Groups.Io wrote: toggle quoted message Show quoted text Howard do you need some 510’s , I’ll trade a few for some more of those caps and inductors for the driver mod. I got another board that needs them.? Skip Davis, NC9O On Jun 24, 2018, at 22:53, Howard Fidel <sonic1@...> wrote: They are obsolete. Just had them lying around like you do. Howard On 6/24/2018 10:12 PM, ajparent1/KB1GMX wrote: Early Dmos parts.? They are good, I still have some in the collection along with VN66ak and a few VMP4s.? Whos selling them now? Allison
zl1bnb All Messages By This Member #53400 I've a tray full of Intersil TO-3 VN66s here dating from about 1980. Used some in 5 watt qrp amplifier, used to drive it from the Tx low-level stage of my Atlas 210X for QRP. de miken,? ?zl1bnb

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