I've read these forums enough to be familiar with the usual recommendations for interstage coupling caps, but sometimes, there simply isn't space for large film/foil or PIO capacitors, especially on a PCB. I've seen the messes people have made trying to shoehorn huge capacitors into tiny spaces.
In cases where you have limited space and a radial, metallized polypropylene capacitor is pretty much all that will fit, what are the best options in capacitors that are readily available?
I know that Wima has a good reputation in the MKP4 and MKP10, and some seem to like or prefer the Vishay Roederstein types like the MKP1840. I also noticed a KP1836 on Mouser that's a stacked polypropylene film/foil with a metallized polyester "carrier film." No idea if that would be good or bad. I've read completely contradictory opinions on the Panasonic ECW series although I know some people whose opinions I respect who like them.
In this case, I need capacitors rated at least 600V.
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Topic - Metallized caps where space is tight? - Thermionic27609 22:08:31 03/24/17 (27)
- RE: Metallized caps where space is tight? - Cleantimestream 15:05:24 03/25/17 (2)
- RE: Metallized caps where space is tight? - Tre' 15:25:01 03/25/17 (1)
- RE: Metallized caps where space is tight? - Cleantimestream 18:22:09 03/25/17 (0)
- RE: Metallized caps where space is tight? - Michael Samra 00:45:58 03/25/17 (21)
- RE: Metallized caps where space is tight? - Thermionic27609 11:47:07 03/25/17 (0)
- RE: Metallized caps where space is tight? - Thermionic27609 08:27:36 03/25/17 (19)
- Is there room in the vertical direction,.. - Lew 08:29:22 03/26/17 (14)
- RE: Is there room in the vertical direction,.. - Thermionic27609 08:50:02 03/26/17 (13)
- RE: Is there room in the vertical direction,.. - Lew 14:19:23 03/26/17 (12)
- RE: Is there room in the vertical direction,.. - Eli Duttman 15:04:17 03/26/17 (11)
- We don't disagree... - Lew 17:33:08 03/26/17 (10)
- Metallized caps require significant break-in time... - Interstage Tranny 19:51:04 03/26/17 (9)
- RE: Metallized caps require significant break-in time... - Thermionic27609 13:52:38 03/27/17 (6)
- RE: Metallized caps require significant break-in time... - Eli Duttman 14:27:21 03/27/17 (5)
- RE: Metallized caps require significant break-in time... - Thermionic27609 15:51:32 03/27/17 (4)
- RE: Metallized caps require significant break-in time... - Steve O 17:26:26 03/27/17 (3)
- RE: Metallized caps require significant break-in time... - Michael Samra 17:49:25 03/27/17 (2)
- RE: Metallized caps require significant break-in time... - Thermionic27609 18:30:43 03/27/17 (1)
- OK... - Steve O 18:45:49 03/27/17 (0)
- RE: Metallized caps require significant break-in time... - Eli Duttman 11:59:12 03/27/17 (0)
- RE: Metallized caps require significant break-in time... - amnesiac 02:23:30 03/27/17 (0)
- RE: Metallized caps where space is tight? - Eli Duttman 16:37:23 03/25/17 (0)
- Sprague 716P - Chip647 08:58:33 03/25/17 (2)
- RE: Sprague 716P - Thermionic27609 09:39:05 03/25/17 (1)
- Sprague 715P and 716P are Epoxy Coated, Heat Resistant... - Interstage Tranny 19:52:43 03/26/17 (0)
- RE: Metallized caps where space is tight? - Cleantimestream 00:44:03 03/25/17 (1)
- Metallized caps where space is tight... - Interstage Tranny 19:54:22 03/26/17 (0)