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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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power supply transistor ID
Hello,
I am trying to repair a computer power supply, and of course the part that burnt up is the only one I cannot identify. It is (I think) a voltage regulator. It is a 3 pin package attached (screwed) to a largish heat sink. It has the code k1821 on the face, and there is a logo that looks like an 'F' over either a 'E' or a 'C' like so F E I have looked on NTE and chipdocs with no luck. Thanks! |
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power supply transistor ID
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power supply transistor ID
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#5
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power supply transistor ID
In reply to a radio transmission from ) , located at Mars:
just get a new supply. its cheap. This message has been replied in sci.electronics.component. Some MOSFET's from International Rectifier _may be_ (I am too tired and somewhat drunk to check) compatible. As per other post, it's a 2SK1821 TO220, N channel mosfet, 600v 2A 30W -- Chaos® - posting from Brazil replace the I.DESPISE.SPAMMERS by wizard_of_yendor |
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power supply transistor ID
Per IR website, http://www.irf.com
IRFIBC20G is a possible replacement. -- Jammy Harbin J & J Electronics, Inc 227 S. 4Th St. Selmer, TN 38375 731-645-3311 "Chaos Master" wrote in message ... In reply to a radio transmission from ) , located at Mars: just get a new supply. its cheap. This message has been replied in sci.electronics.component. Some MOSFET's from International Rectifier _may be_ (I am too tired and somewhat drunk to check) compatible. As per other post, it's a 2SK1821 TO220, N channel mosfet, 600v 2A 30W -- Chaos® - posting from Brazil replace the I.DESPISE.SPAMMERS by wizard_of_yendor |
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