Need to know what kind of resistor i have.....

DerStrom8

Joined Feb 20, 2011
2,390

SgtWookie

Joined Jul 17, 2007
22,210
I found a KTA1046 over at Alldatasheet:
http://pdf1.alldatasheet.com/datasheet-pdf/view/423460/KEC/KTA1046_11.html
http://www.alldatasheet.com/datasheet-pdf/pdf/423460/KEC/KTA1046_11.html
[eta]
Here's a direct link to a PDF datasheet from another site: http://doc.chipfind.ru/pdf/kec/kta1046.pdf

It appears that Quest Components has some stock:
http://www.questcomp.com/questdetails.aspx?pn=KTA1046&utm_source=Findchips&utm_medium=cpc&utm_term=KTA1046&utm_content=PartDetails&utm_campaign=FindchipsWS
They have a $25 minimum order. Digikey carries these Sanyo transistors: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=869-1064-ND Datasheet: http://media.digikey.com/pdf/Data Sheets/Sanyo Energy/2SB1274,2SD1913.pdf Looks to me like they're a pretty good match for yours. Power dissipation is 20w vs 25w which is somewhat of a concern; but they're$0.88/ea, and only have a few left.

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noobchip

Joined Sep 28, 2011
3
@ derstrom8
your right its a transistor sorry.

@ sgtwookie
my only concern is that the y numbers dont match. does it make a difference?
Example the y number on my transistor says y017 and the ones that i found on your suggested sites say y709 or y136.

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SgtWookie

Joined Jul 17, 2007
22,210
The Y numbers would be some kind of manufacturing date code.

noobchip

Joined Sep 28, 2011
3
cool. thank you guys for your help! gunna order them tonight.

DerStrom8

Joined Feb 20, 2011
2,390
The letter and string of 3 digits is the lot number. The transistor itself should be the same as what's in the datasheet.