Ceramic Disk Capacitor Function

The first two numbers describe the value of the capacitor and the third number is the number of zeros in the multiplier.

Ceramic disk capacitor function.

When the first two numbers are multiplied with the multiplier the. Small size with high tolerance. Around 20 ppm c and ceramic with a cte of 10 12 ppm c. The first ceramic capacitor was disc shaped and now it is available in different shapes and sizes.

Npo 470 1kv disk capacitor 470pf 1kv npo. When the ceramic capacitor are layered multiple times it becomes mlcc. Ceramic disc capacitor code label will normally consist of three numbers followed by a letter. Small low voltage general purpose capacitor.

Ceramic disc capacitors have a capacitance value of about10pf to 100μf with a wide variety of voltage ratings between 16v to 15 kv and more. Ceramic disc capacitor single layer disc resin coated with through hole leads. The two most common types are multi layer ceramic capacitors and ceramic disc capacitors. Click here for resistor colour code and smd resistor code ceramic disc capacitors have two to three digits code printed on them.

Some of the most common are. There are different types of capacitors. High voltage disk ceramic. Capacitor disk npo 82 pf.

Add to wishlist add to compare. It is commonly used in the electronics application of electromagnetic interference. The letter j signifies the tolerance of 5. Ceramic disc capacitors are made by coating a ceramic disc with silver contacts on both sides as shown above illustrates.

Feedthrough ceramic capacitor used for bypass purposes in high frequency circuits. This tendency is made worse by ag pd being a much better conductor of heat 400 w m k than ceramic 4 5 w m k so that a thermal gradient will exist across the ceramic layer. Ceramic capacitors come in various shapes and styles. They are very easy to decode to find the value.

The capacitor contains two metallic plates that are separated by some form of insulation. 0 40 as low as. Multilayer ceramic chip capacitor mlcc rectangular block for surface mounting. The plates store the energy until it is needed.

Npo click on value to the right to pull up the part. Ceramic capacitors have a great frequency response due to low parasitic effects such as resistance or inductance. Depending on the shapes and sizes they are used as feed through capacitors electro magnetic interference supressers and even as power capacitors in transmittors. Used in power supplies.

Method of finding the value meaning of codes of capacitor. The first two significant digits represent the first two digits of the actual value which is 47. It has small value capacitance and due to the high dielectric strength of the medium the voltage rating goes up to 1kv. Part number uf v dia.

The third digit is the multiplier which is 1000.