Ceramic Resistor Values

Click here for resistor colour code and smd resistor code ceramic disc capacitors have two to three digits code printed on them.

Ceramic resistor values.

The following figure shows you two more examples of resistors and their values. These fins give a larger surface area from which to dissipate heat letting the resistor handle more power without being damaged. You all must have had a problem while make your projects and searching old pieces of circuits for a particular resistor or a capacitor. How to calculate resistor ceramic capacitor value.

For the highest dissipation values the resistor has a aluminum case with fins. When the first two numbers are multiplied with the multiplier the. Method of finding the value meaning of codes of capacitor. For example when you use a multimeter to measure a 470 omega resistor with a 5 percent tolerance you might found that the actual value is 481 omega.

Cement resistor ltvystore 30packs 10w 10 ohm 5 axial lead wire wound fixed ceramic cement resistors flame resistance 1 9 x 0 39 x 0 35 4 7 out of 5 stars 12 11 99 11. Position the resistor with this band on the right side and again read your resistor from left to right. Search is the most efficient way to navigate the engineering toolbox. Basic resistor values range from 0 1 ohm to 10 megaohms.

Resistors letters and digit codes. Jameco sells ceramic resistors and more with a lifetime guarantee and same day shipping. You can measure the actual value of a specific resistor using a device called a multimeter. The first two numbers describe the value of the capacitor and the third number is the number of zeros in the multiplier.

Well using a multimeter is a good option but it may not be available to most of us and using it is a bit com. Engineering toolbox resources tools and basic information for engineering and design of technical applications. With that knowledge realize that on a four band resistor the third color will always be blue 106 or less and on a five band resistor the fourth color will always be green 105 or. These resistors have a ceramic core and a silicone resin coating encased in an aluminum extrusion.

Browse our computer products electronic components electronic kits projects and more. Letter and digit codes to indicating resistor values.