Ceramic Disc Capacitor

X5f y5r y5u z5u.

Ceramic disc capacitor.

Read the tolerance code on ceramic capacitors. When the first two numbers are multiplied with the multiplier the. The letter j signifies the tolerance of 5. Click here for resistor colour code and smd resistor code ceramic disc capacitors have two to three digits code printed on them.

The two most common types are multi layer ceramic capacitors and ceramic disc capacitors. Method of finding the value meaning of codes of capacitor. They are very easy to decode to find the value. Please view our large selection of ceramic disc capacitors below.

An american company in the midst of the apollo program launched in 1961 pioneered the stacking of multiple discs to create a monolithic block. Ceramic disc capacitors are available at mouser electronics from industry leading manufacturers. High voltage ceramic dc disc capacitors 10 kvdc and 15 kvdc. Ceramic disc capacitor code label will normally consist of three numbers followed by a letter.

Depending on the shapes and sizes they are used as feed through capacitors electro magnetic interference supressers and even as power capacitors in transmittors. The first two significant digits represent the first two digits of the actual value which is 47. When the ceramic capacitor are layered multiple times it becomes mlcc. The early style of the ceramic disc capacitor could be more cheaply produced than the common ceramic tube capacitors in the 1950s and 1970s.

The first ceramic capacitor was disc shaped and now it is available in different shapes and sizes. Ac line rated ceramic disc capacitors class x1 400 vac class y4 125 vac. Ceramic capacitors have a great frequency response due to low parasitic effects such as resistance or inductance. I have always been unaware of the markings on a disc ceramic capacitor such as j m and other symbols.

Ceramic disc capacitors are made by coating a ceramic disc with silver contacts on both sides as shown above illustrates. Mouser is an authorized distributor for many ceramic disc capacitor manufacturers including avx kemet murata tdk vishay more. Taking a look at this site today has enlightened me to not only letters on the caps but voltage codes as well. The third digit is the multiplier which is 1000.