MIL-R-22684-4 Resistors, Fixed, Film, Insulated, Style Rl42This specification covers the associated requirements for insulated, film, fixed resistors of 2-percent and 5-percent resistance tolerance. These resistors are capable of full-load operation at an ambient temperature of 70 degrees C and have a resistance-temperature characteristic of +200 parts per million per degree Celsius ppm/degrees C. Designers are CAUTIONED on using these resistors in high power pulse applications see 6.3.

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INCH-POUND MIL-R-22684/4B

6 August 2001        

SUPERSEDING MIL-R-22684/4A

5 October 1972

MILITARY SPECIFICATION

RESISTORS, FIXED, FILM, INSULATED, STYLE RL42

This specification is inactive for design after

5 October 1972.  Use MIL-PRF-22684/8C.

This specification is approved for use by all Depart- ments and Agencies of the Department of Defense.

1.  SCOPE

1.1  Scope.  This specification covers the associated requirements for insulated, film, fixed resistors of

2-percent and 5-percent resistance tolerance.  These resistors are capable of full-load operation at an

ambient temperature of 70  C and have a resistance-temperature characteristic of +200 parts per million per degree Celsius (ppm/  C).

1.2  Part or Identifying Number (PIN).  Resistors covered by this specification are identified by a PIN which consists of the basic number of this specification and a coded dash number taken from table I.  The PIN is in the following form:

M22684/04-                                      0227

Performance specification number        Coded dash number

The coded dash number is derived in accordance with MIL-PRF-22684.

2.  APPLICABLE DOCUMENTS

2.1  General.  The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples.  While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed.

Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to:  DSCC-VAT, P.O. Box 3990 , Columbus, OH  43216-5000, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of the basic document or by letter.

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DISTRIBUTION STATEMENT A.  Approved for public release; distribution is unlimited.