Tantalum Capacitor Code Chart

This coding system is similar to that of the standard system followed by eia and also requires very small amount of space. Case size codes are based on the sizes in 001s of an inch in english and 01 mm in metric.

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Tantalum Capacitor Wikipedia

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A tantalum capacitor is a type of electrolytic capacitor.

Tantalum capacitor code chart. A tantalum electrolytic capacitor is an electrolytic capacitor a passive component of electronic circuitsit consists of a pellet of porous tantalum metal as an anode covered by an insulating oxide layer that forms the dielectric surrounded by liquid or solid electrolyte as a cathodebecause of its very thin and relatively high permittivity dielectric layer the tantalum capacitor. Three digit codes are often accompanied by an additional tolerance letter code as given below. Some of the capacitors such as the tantalum capacitor and smd electrolytic capacitor use a code consisting of one single character.

Monolithic capacitor these non polar capacitors have equal length leads that can be installed in either direction and come in many colors. The tantalum codes can include hight as well. The chart illustrates how to determine their value using the three number and letter code found on most monolithic capacitors.

47 10000 470000 pf 470 nf 047 uf with the j meaning a 5 tolerance. It is a component of an electronic circuit that typically consists of a pellet of tantalum metal as the anode covered by an insulating oxide layer that forms the dielectric surrounded by a conductive material as the cathode. For example the digits 471 4710 470pf.

Capacitor working voltage codes. In many instances where the capacitor is small no voltage coding is provided and care must be taken when using a capacitor without any knowledge of its working voltage. Case codes are most often seen with tantalum capacitors.

This five band polyester capacitor can be read as 47nf from the above colour code with 10 of tolerance and 250v working voltage. Case code 0603 eia english and 1608 iec metric is 063 x 031 in english and 16 x 8 mm in metric. Displayed capacitor chart with tantalum capacitor color codes capacitor code guide mica capacitor values etc.

There are tens of capacitors ceramic aluminium film super tantalum etc for the commercial grade high voltage high temperature aero space defense rf and microwave and power optimized applications. Looking at our capacitor we will see its marked 474j this should be read as follows 47 times the value that can be found in table 1 corresponding to the 3rd number in this case 10000. Tantalum capacitor color code chart.

Learn deeply about capacitor chart. A three letter code consists of the two value digits and a multiplier much like the resistor colour codes in the resistors section. Capacitor tolerance letter codes table.

The working voltage for a capacitor is very important and therefore this parameter is often marked on capacitors and particularly in situations where there is space for alphanumeric coding.