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Need a Zener diiode
I am looking for a zener diolde for a repair to my ECU, anybody know where I can find a ZY27? When I look close at my ecu, mine was broke in half.
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DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" Last edited by DonMo; 05-01-2007 at 12:44 PM.. |
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05-01-2007, 12:42 PM
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Join Date: Apr 2006
Location: Simpsonville, SC
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Heart pacemakers have Zener diodes in them but I'm sure most people don't want to part with theirs. Sorry it's been a long day in the pacemaker world today and I could resist.
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Jim '88 Targa |
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05-01-2007, 12:53 PM
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'69 911E 2.7MFI ;996TT;987.2 CaymanS '71 Volvo P1800E wife's; AMG SLK wife's '71 Volvo race car 944S; 986S ; 734WHP drift car (son's) |
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05-01-2007, 12:56 PM
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No hit at digikey, I checked
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DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" |
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05-01-2007, 12:59 PM
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Here is one they carry.
2EZ27D5DO41 Here is a linkf or the specs on the one you have. http://www.datasheetcatalog.com/datasheets_pdf/Z/Y/2/7/ZY27.shtml 27V , 2W, DO-41
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'69 911E 2.7MFI ;996TT;987.2 CaymanS '71 Volvo P1800E wife's; AMG SLK wife's '71 Volvo race car 944S; 986S ; 734WHP drift car (son's) |
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05-01-2007, 01:11 PM
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Join Date: Dec 1999
Location: Ft. Lauderdale
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DonMo - take a picture of the unit and point out the bad component. I have an old ECU and can pull the part for you.
Send me your address -I am in Ft. Lauderdale so you could have it in 2 days. Regards,
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Thomas Owen 1972 911T 1972 911S |
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05-01-2007, 01:12 PM
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Location: Shelby, NC
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http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=183450&pa=183450PS
or if that doesnt work just seach for zy27 at www.jameco.com it looks like it is 2.2 cents - Perhaps you can stock up on resistors and capacitors to spread the shipping cost around.
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81 911 SC |
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05-01-2007, 02:05 PM
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Thanks all, I ordered the parts. Found a bunch of bad solder spots and hopefully there is joy in the future.
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DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" |
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05-01-2007, 03:54 PM
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Got joy buy replacing the T504 spot t03 darlington, I used a BUF420M, now will it last, 450v 30a. Started right up.
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DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" |
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05-28-2007, 02:47 PM
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I have bought those at local electronics parts houses in the past, just can't remember the numbers though. They had quite a selection of them.
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84' Steelslantnose Cab. 1953 Dodge B-4-B-108" 90,127 miles 1953 Dodge B-4-C-116" 58,146 miles 1954 Dodge C-1-B8-108" 241V8 POLY 1973 Roadrunner 440-SIX-PACK* 1986 F-250 Super Cab-460 V8 tow Newest additions- Matching numbers 1973 340 Road Runner!! 1948 Dodge B-1-F-152" 1-1/2 ton Dump body, 39,690 miles others... |
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05-29-2007, 07:08 PM
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The numbers are the secret, I tried more than one before getting it right. To high and it won't latch and too little and it burns out. Hopefully I got it right this time. To repeat myself, only time will tell. I never found a direct replacement for the 1012, I am sure it was a Bosch patented Darlington.
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DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" |
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05-30-2007, 01:25 PM
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1984 Porsche Targa 3.2
