MIL-PRF-39002
Resistors, Variable, Wirewound, Semi-Precision, General Specification for (Cancellation Notice)
FSC: 5905
This specification covers the general requirements for semi-precision, wirewound, variable, resistors having a resistance element of wire, wound on an insulated form shaped in an arc, so that a contact bears uniformly on the resistance element, when adjusted by a contact shaft. The electrical output (in terms of percent of applied voltage) is linear with respect to the angular position of the contact arm. These resistors are capable of full-load operation (when the maximum resistance is engaged) at a maximum ambient temperature of 85°C, and are suitable for continuous operation, when properly derated, at a maximum temperature of 135°C. These resistors have a tolerance of ±5 percent.
Points of Contact:
Resistor Group
Phone: 614-692-YYYY
Email: Resistor@dla.mil
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Document Downloads
Resistors, Variable, Wirewound, Semi-Precision, General Specification for (Cancellation Notice)
Revision: C, Dated: 23 July 2019
File Name: prf39002not1.pdf, File Size: 51 kb
Resistor, Variable, Wirewound, Semi-Precision, Style RK09 (Cancellation Notice)
Dated: 23 July 2019
File name: prf39002ss1not1.pdf, File Size: 67 kb
Resistor, Variable, Wirewound, Semi-Precision, Style RK11 (Cancellation Notice)
Dated: 23 July 2019
File name: prf39002ss3not1.pdf, File Size: 65 kb
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