Electronics Forum | Wed Jul 06 20:15:51 EDT 2005 | Gary Bremer
The good old days weren't all that bad. When I needed to have a specification callout for a conformal coating on an engineering drawing, I just used MIL-I-46058, type UR (for example), and the drawing checkers were quite happy. Since MIL-I-46058 ha
Electronics Forum | Thu Jul 27 21:48:10 EDT 2000 | Dave F
Bob: According to the Defense Automation and Production Service ... MIL-I-46058C, Insulating Compound, Electrical (For Coating Printed Circuit Assemblies) went inactive on 30-Nov-1998
Electronics Forum | Wed Jul 06 22:34:19 EDT 2005 | davef
Many companies use IPC-CC-830B as a replacement for the deactivated MIL-I-46058 conformal coating standard.
Electronics Forum | Thu Jul 07 00:53:12 EDT 2005 | Gary Bremer
Curtiss-Wright uses MIL-I-46058 at present. Any suggestions on how to approach engineering and update the drawings for new contracts?
Electronics Forum | Thu Jul 07 06:48:15 EDT 2005 | davef
Alternatives are: * DSCC Columbus continues to maintain the QPL for MIL-I-46058C. [Engineering is unlikely to change.] * Use International Electrotechnical Commission Standard, IEC 61086 - Coatings for loaded printed wire boards (conformal coatings)
Electronics Forum | Thu Jul 27 14:48:26 EDT 2000 | Bob Barr
Is Mil-I-46058 still an active spec or has it been obsoleted by the Feds in favor of IPC specs? I have an internal process document that is based on IPC requirements, but a customer wants me to use their specs that are based on the mil spec. I am ho
Electronics Forum | Tue Apr 07 13:29:06 EDT 1998 | Chris Fontaine
I have a need to have a number (approx 20) circuit card assemblies which need to have a silicone conformal coating applied per MIL-I-46058. Are there any facilities which can offer me this service? Thank you, Chris Fontaine (603)885-6839 Sanders,
Electronics Forum | Wed Dec 17 09:41:24 EST 2014 | dragonslong
1 x 10^10 ohm. Can i use the same specs? 2) Similarly, do anyone have a guide of the pass/fail criterion for the DWV measurement for parylene on IPC-B-25A board? I had check the Mil-I-46058 test standard which had a pass/fail criterion of
Electronics Forum | Wed Apr 08 00:31:46 EDT 1998 | Mike Moninger
| I have a need to have a number (approx 20) circuit | card assemblies which need to have a silicone conformal | coating applied per MIL-I-46058. Are there any facilities | which can offer me this service? | Thank you, | Chris Fontaine | (603)885-
Electronics Forum | Wed Apr 08 00:31:31 EDT 1998 | Mike Moninger
| I have a need to have a number (approx 20) circuit | card assemblies which need to have a silicone conformal | coating applied per MIL-I-46058. Are there any facilities | which can offer me this service? | Thank you, | Chris Fontaine | (603)885-
