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PEC has designed, manufactured, and delivered resistors to global customers for 50 years. We have a comprehensive range of power resistors for use in Industrial, Automotive, Traction, Power Systems, Medical Equipment, Renewable Energy, Electric Vehicles, Aviation and Military applications.
PEC has been at the forefront of developing custom resistors solutions for our global and India customers. In most critical applications, a degree of customization is required to handle field electrical & physical usage conditions.
The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band through hole resistors.
This calculator will help you identify the value, tolerance and temperature coefficient of a color coded resistor by simply selecting the bands colors. It will also calculate the minimum and maximum values based on the tolerance ratio. This calculator supports resistors with 3, 4, 5, and 6 bands.
MIL Style 2W carbon potentiometer. Made by PEC Canada. Metal housing, stainless steel shaft. Value: 250 Ohm linear taper. Mono.
Choosing the right resistor begins with understanding how to read the resistor color code. Learn what the color bands on resistors mean.
Letter and digit codes to indicating resistor values. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! Values of resistors can be indicated with letters and digit codes:
