NPFC - MIL-C-47175
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 10 November 1980 |
| Status: | active |
| Page Count: | 11 |
scope:
This specification covers polyurethane, solvent-based compounds for use as conformal coatings for printed circuit boards and other electronic circuitry.
The polyurethane compounds shall be of the following types (see 6.2).
Type I - one component system, moisture and air curing. Type II - two component system, catalyst cured. NOTE: If no type is specified, type I is required.
intended Use:
The coating compound is intended to provide physical and environmental protection for printed circuit boards operating in the range of minus 54 to plus 100 degrees C (minus 65 to plus 212 degrees... View More
Document History
June 9, 2023
Compound, Polyurethane, for Conformal Coating of Electronic Circuitry
A description is not available for this item.
August 30, 2013
Compound, Polyurethane, for Conformal Coating of Electronic Circuitry
A description is not available for this item.
June 8, 2004
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
A description is not available for this item.
September 2, 1999
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
A description is not available for this item.
April 18, 1996
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
NOTICE OF INACTIVATION FOR NEW DESIGN
This notice should be filed in front of MIL-C-47175A (MI), dated 7 June 1974.
MEL-C-47175A (MI) is inactive for new design and is no longer used, except for...
October 4, 1990
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
A description is not available for this item.
August 31, 1987
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
A description is not available for this item.
MIL-C-47175
November 10, 1980
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
This specification covers polyurethane, solvent-based compounds for use as conformal coatings for printed circuit boards and other electronic circuitry.
The polyurethane compounds shall be of the...
June 7, 1974
COMPOUND, POLYURETHANE, FOR CONFORMAL COATING OF ELECTRONIC CIRCUITRY
A description is not available for this item.