DEVELOPMENT OF A HIGH TEMPERATURE SEALED WIRE WOUND VARIABLE RESISTOR

Abstract

Hermetically sealed variable wirewound resistors were man factured using the equipment and processes described. The design of the sealed variable wound resistor provided that the completed resistor will be insensitive to most environments. Fini hed units were able to withstand such tests as torque, temperature cycling, high temperature exposure, load life, salt spray corrosion, moisture resistance, insulation resistance, low temperature storage, acceleration, shock, and vibration. Most of the equipment used to make these sealed variable resistors was of standard commercial design with special jigs and fixtures attached where needed.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1962
Accession Number
AD0286301

Entities

People

  • James A. Fred

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Air Force
  • Climate Change
  • Contracts
  • Dielectric Strength
  • Electronic Equipment
  • Frequency
  • Government Procurement
  • High Temperature
  • Life Tests
  • Low Temperature
  • Manufacturing
  • Materials
  • Measurement
  • Production
  • Test Methods
  • Variable Resistors
  • Visual Inspection

Readers

  • Electrical Engineering
  • Software Engineering
  • Thermal Physics or Thermal Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems