Ceramic Resistor Identification

Wire wound resistor construction varies widely.

Ceramic resistor identification. 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 13 11 99 11. The colors on the first 2 or 3 bands correspond to numbers from 0 to 9 which represent the significant digits of the resistor s ohmic value. The manufacturing and choice of materials used is dependent on the way the resistor will be used in. For example a resistor with brown green and green bands is rated at 15 mega ohms 15 000 000 ohms.

Click here for resistor colour code and smd resistor code ceramic disc capacitors have two to three digits code printed on them. When the first two numbers are multiplied with the multiplier the. Method of finding the value meaning of codes of capacitor. In this video i have explained practically 1.

Example of a wire wound resistor construction. Resistors letters and digit codes. Browse our computer products electronic components electronic kits projects and more. Engineering toolbox resources tools and basic information for engineering and design of technical applications.

A wire wound resistor is a resistor where a wire with a high resistivity is wrapped around an insulating core to provide the resistance. How to identify the resistor wattage for both fixed carbon wire wound metal oxide smd resistor variab. Jameco sells ceramic resistors and more with a lifetime guarantee and same day shipping. Then by just using numbers and letters as codes.

The capacitor on the left is of a ceramic disc type capacitor that has the code 473j printed onto its body. 47pf 1 000 3 zero s 47 000 pf 47nf or 0 047uf the j indicates a tolerance of 5. Letter and digit codes to indicating resistor values. Then the 4 1 st digit the 7 2 nd digit the 3 is the multiplier in pico farads pf and the letter j is the tolerance and this translates to.

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