MIL-PRF-55110 Printed Wiring Board, Rigid, General Specification ForThis specification establishes the performance and qualification requirements for rigid single??sided, double??sided, and multilayered printed wiring boards with or without plated through holes \(see 6.1\). Verification is accomplished through the use of one of two methods of product assurance \(QPL or QPL/QML\). Detail requirements, specific characteristics, and other provisions which are sensitive to the particular intended use are specified in the applicable master drawing.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11

MIL�PRF�55110G

CONTENTS

PARAGRAPH

PAGE

1. SCOPE ................................................................................................................................................................1

1.1 Scope .............................................................................................................................................................1

1.2 Classification ..................................................................................................................................................1

1.2.1 Type .........................................................................................................................................................1

1.2.2 Base material ...........................................................................................................................................1

1.3 Description of this specification ......................................................................................................................1

2. APPLICABLE DOCUMENTS ...............................................................................................................................1

2.1 General...........................................................................................................................................................1

2.2 Non-Government publications ........................................................................................................................1

2.3 Order of precedence.......................................................................................................................................2

3. REQUIREMENTS ................................................................................................................................................2

3.1 General requirements .....................................................................................................................................2

3.1.1 Master drawing.........................................................................................................................................2

3.1.2 Conflicting requirements ..........................................................................................................................2

3.1.3 Terms and definitions ...............................................................................................................................2

3.2 Qualification ....................................................................................................................................................2

3.2.1 QPL..........................................................................................................................................................2

3.2.2 QPL/QML .................................................................................................................................................2

3.3 Product assurance requirements ....................................................................................................................3

3.3.1 QPL product assurance ...........................................................................................................................3

3.3.2 QPL/QML product assurance...................................................................................................................3

3.4 Letters of interpretation and policy..................................................................................................................3

3.5 Recycled, recovered, or environmentally preferable materials .......................................................................3

3.6 Certification of conformance ...........................................................................................................................3

3.7 Qualifying activity on-site audit .......................................................................................................................4

3.8 Workmanship..................................................................................................................................................4

4. VERIFICATION ....................................................................................................................................................4

4.1 Classification of inspections............................................................................................................................4

4.2 Printed wiring board performance verification .................................................................................................4

4.2.1 QPL..........................................................................................................................................................4

4.2.2 QPL/QML .................................................................................................................................................4

4.3 Qualification inspection ...................................................................................................................................4

4.3.1 QPL..........................................................................................................................................................4

4.3.2 QPL/QML .................................................................................................................................................4

5. PACKAGING........................................................................................................................................................4

5.1 Packaging .......................................................................................................................................................4

6. NOTES.................................................................................................................................................................5

6.1 Intended use ...................................................................................................................................................5

6.2 Acquisition requirements ................................................................................................................................5

6.3 Qualification ....................................................................................................................................................5

6.3.1 Transference of qualification ....................................................................................................................5

6.3.2 Retention of qualification ..........................................................................................................................5

6.3.2.1 Discussion .........................................................................................................................................5

6.3.3 "Provisions Governing Qualification" ........................................................................................................5

6.4 Supersession ..................................................................................................................................................6

6.4.1 Design, construction, and verification.......................................................................................................6

6.4.2 Reference to superseded design standards.............................................................................................6

6.4.3 References on master drawings...............................................................................................................6

6.4.4 Reference to superseded specifications ..................................................................................................6

iii