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1. LF: rectifiers (score: 1): Author: "mal hamilton" <[email protected]>; Date: Thu, 22 Jan 2009 17:20:38 +0100; Does anyone know a source for hi current rectifiers. ie 50 - 100A at low voltage around 25- 50V So far I have only found low current high voltage devices on Internet. de mal/g3kev; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00134.html (8,922 bytes)
2. Re: LF: rectifiers (score: 1): Author: Mike-WE0H <[email protected]>; Date: Thu, 22 Jan 2009 18:08:49 -0600; What are you building with that high of a current rating? Low voltage high current FET amp??? Mike WE0H /16 Mal wrote: Tnx to all those replying. Will have to make a trip to Farnell Leeds its cheaper; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00151.html (11,141 bytes)
3. LF: rectifiers (score: 1): Author: "mal hamilton" <[email protected]>; Date: Thu, 22 Jan 2009 19:31:43 +0100; Tnx to all those replying. Will have to make a trip to Farnell Leeds its cheaper than the post and packing procedure !!!!!!!!!!!! 73 mal/g3kev; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00245.html (9,295 bytes)
4. Re: LF: rectifiers (score: 1): Author: "mal hamilton" <[email protected]>; Date: Fri, 23 Jan 2009 10:08:36 +0100; Mike. Its the psu for my 136 khz TX. I need a few hundred watts to get 1W erp out. The amp FETS are low V high current. 73 mal/g3kev -- Original Message -- From: [email protected] Mike-WE0H To: rsgb_lf_; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00312.html (11,626 bytes)
5. LF: rectifiers (score: 1): Author: "mal hamilton" <[email protected]>; Date: Fri, 23 Jan 2009 16:57:53 +0100; I have found some rectifiers MBR 6045 and although these would do the job, I notice the FORWARD/REVERSE resistance is a lot lower than normal silicon high curent rectifiers. de mal/g3kev; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00743.html (9,665 bytes)
6. Re: LF: rectifiers (score: 1): Author: David Pratt <[email protected]>; Date: Thu, 22 Jan 2009 17:08:18 +0000; Have you looked at Farnell, Mal? There are several pages of rectifiers in their catalogue. Perhaps 365-932 might fit the bill. It is 70A with max 100V. But there are others. In a recent message, mal; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-01/msg00883.html (9,753 bytes)

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