Conformal Coating IPC Standards

Abstract Conformal coatings are thin layers of polymers applied to the surfaces of electronic assemblies, primarily to protect the electronics from the operational environment. In most manufacturing specifications, conformal coating thickness is defined as the thickness...

Conformal coating, for the purpose of this document, is defined as a thin, transparent, polymeric coating that is applied to the surfaces of PCAs to provide protection from the end-use environment. Typical coating thickness ranges from 12.5 μm [0.49 mil] to 200 μm [7.9...

This test method is to determine the resistance of the applied conformal coating to reverting to liquid when exposed to high humidity at a specific temperature and time condition for each class. This test method is to evaluate the quality of the coated printed boards under storage...

Abstract For many years, conformal coatings used for high performance applications have been qualified to either the military standard for conformal coatings, MIL-I-46058, or the commercial equivalent, IPC-CC-830, which was almost identical to the military...

This test method is used to determine the moisture and insulation resistance of applied conformal coating under prescribed conditions of temperature and humidity. Raw material qualification testing is performed on designated comb patterns.

IPC-C-1000 is a hardcopy compilation of IPC documents that includes all of the C-10X segment collections, plus selected additional documents. Documents were reviewed and recommended for inclusion by IPC's technical staff. These IPC documents can be viewed individually through...

This specification covers a two-component system composed of a urethane resin and a hardener, supplied in kit form.

This standard applies to components and assemblies that contain Pb-free and Pb-containing solders and finishes. This standard describes the marking of components and the labeling of their shipping containers to identify their 2nd level terminal finish or material, and applies to components that are...

Scope/Introduction This Material and Process Characterization/Qualification Test records changes in Surface Insulation Resistance (SIR) on a representative sample of a printed circuit assembly (PCA). It quantifies any deleterious effects that might arise from solder flux or other process residues...

The subject of conformal mappings is a major part of geometric function theory that gained prominence after the publication of the Riemann mapping theorem - for every simply connected domain of the extended complex plane there is a univalent and meromorphic function that maps such a domain...

This standard establishes qualification and conformance requirements for electrical insulating compounds (conformal coatings). It has been designed and constructed with the intent of obtaining maximum confidence in the materials with minimum test redundancy. This standard...

This specification covers a two-component system composed of a non-polyester urethane resin and a hardener, supplied in kit form.

This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of October 1995.

This specification covers a two-component system composed of a non-polyester urethane resin and a hardener, supplied in kit form.

This standard establishes the classification system, the qualification and quality conformance requirements for flexible base dielectric materials to be used for the fabrication of flexible printed boards. This specification supersedes IPC-4202 which, in turn superseded...

This standard establishes the classification system and the qualification and quality conformance requirements for functional conductive materials used in printed electronics applications. Purpose The purpose of this standard is to provide practitioners of printed electronics with the...