scope:

This specification covers the detail requirements for Style 2RR2104, variable, wire-wound, precision resistors.

The PIN shall be of the following form:

Style 2RR2104 is a similar style to RR2100.

The function and shaft length applicable to this specification shall be identified by symbol F (see figure 1).

The class and grade applicable to this specification shall be symbol 2.

The resistance temperature characteristic applicable to this specification shall be symbol A.

The rotational life characteristic applicable to this specification shall be symbol 8 for both cups.

The function-conformity tolerance and resistance-tolerance characteristic applicable to this specification shall be L for both cups. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Defense Electronics Supply Center, ATTN: DESC-ECT, 1507 Wilmington Pike, Dayton, OH 45444-5280 by using a self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.

The nominal total resistance and resolution values applicable to this specification shall be as follows:

First cup - - - - - - - - 20 kΩ. Second cup - - - - - - - 20 kΩ.