2SD1065 Datasheet & Equivalent - 2SD1065 Transistor DataSheet PDF. Parameters and Characteristics. Electronic Component Catalog
That website should give you the datasheet and if there are any subs for it.
That website should give you the datasheet and if there are any subs for it.
Good luck finding the original schematics. Its a Korean amplifier so it shouldn't be very different from other Korean amp designs. I wish I could help but don't have any available.
Were Korean amps from the early 90's any good? I can't find much info on the brand at all so I have no reference point.
Where on the page should the substitute/equivalent be? Also, i'm having a hard time finding them for sale. Where would you recommend buying them?
1 Pz of Transistors Sanyo 2SD1065 2SD1065S 2SD 1065 2SD 1065s | eBay
Seller is in Italy so check with him to see how much S&H would be. Those are about the only ones I see on ebay that LOOK legit (authentic) but there could me more you would just have to check (their pics and their feedback). There some US sellers that have some their just a bit high, but check with them to make sure their authentic/genuine.
Seller is in Italy so check with him to see how much S&H would be. Those are about the only ones I see on ebay that LOOK legit (authentic) but there could me more you would just have to check (their pics and their feedback). There some US sellers that have some their just a bit high, but check with them to make sure their authentic/genuine.
A few weeks ago I decided to try my hand at fixing this old amp again, managed to get some equivilent transistors and popped them in. Please excuse the misplaced solder, I was trying to bypass the resistor and it didn't work.
I can't figure out if this is a 0.46 Ohms 5% or 4.6 Ohms 5%
I can't figure out if this is a 0.46 Ohms 5% or 4.6 Ohms 5%
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The original transistors were NPN, the ones in it in the photo here are PNP. The two are not interchangeable.
Does this mean I damaged more components? or should I just replace the resistors and transistors and I'll be good?
Why does the datasheet say 2SB829/2SD1065?
Why does the datasheet say 2SB829/2SD1065?
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I don't know if you've done any other damage.
The datasheet covers two complementary parts. Complementary parts are typically parts with similar specifications but with opposite polarity. Complementary parts are often used in the output stage of amplifiers.
I'd buy the original parts from pacparts.com. There are a lot of counterfeit parts on eBay. Pacparts should be safe but when buying discontinued parts, there is a risk of getting counterfeit parts.
The datasheet covers two complementary parts. Complementary parts are typically parts with similar specifications but with opposite polarity. Complementary parts are often used in the output stage of amplifiers.
I'd buy the original parts from pacparts.com. There are a lot of counterfeit parts on eBay. Pacparts should be safe but when buying discontinued parts, there is a risk of getting counterfeit parts.
Thank you for your help Perry and others. I feel like a complete noob but at the same time I have learned quite a bit. I'll be ordering the CORRECT replacements from Ebay after Xmas, but I still can't figure out the resistor colors, What is your educated guess judging from the pictures (I'm partially color blind so it doesn't help)
If you order from eBay, EXPECT to get parts that won't work.
I don't know how the resistor is being used.
I don't know how the resistor is being used.
UTSOURCE has them (they have their own website or have an ebay account). I trust them because I have had successful repairs with their "hard to find" components.
The only downside is you have to wait two weeks for it to arrive, but don't worry S&H is ONLY 4.00 WTF!!!! YEP.
The only downside is you have to wait two weeks for it to arrive, but don't worry S&H is ONLY 4.00 WTF!!!! YEP.
Search turned up 0 for 2SD1065. Also with ebay I expect to take a chance, because nowhere else has the part anywhere near the price.
EDIT Found several equivalents but not sure what one would be the best http://alltransistors.com/crsearch....eb=6&ic=15&tj=150&ft=20&cc=&hfe=70&caps=TO247
The one with 150W TDP and 450v UCB looks interesting, but I don't think I could alter to make it work.
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I can find similar rated NPN's on DigiKey but some of the values are different. What category should I search under, FET, BJT,special purpose?
It's difficult to find equivalent transistors. These are designed for switching at high speeds. Transistors not designed for this will run hot, even if they seem to have better specs.
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