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What do the numbers on a ceramic capacitor mean?
Ceramic disc capacitors like the one on the left are printed with a code. This code indicates what the capacitance of the capacitor is. The example capacitor has a 3 digit number printed on it (103). The first two digits, in this case the 10 give us the first part of the value. So it is a 10,000pF capacitor.
What is the value of 104 ceramic capacitor?
Electronics Components: How to Read Capacitance Values on a Capacitor
| Marking | Capacitance (pF) | Capacitance (ìF) |
|---|---|---|
| 473 | 47,000 pF | 0.047 ìF |
| 104 | 100,000 pF | 0.1 ìF |
| 224 | 220,000 pF | 0.22 ìF |
| 474 | 470,000 pF | 0.47 ìF |
What is the use of ceramic capacitor 104?
This is a 0.1uF – (104) Ceramic Capacitor Use this capacitor for power decoupling, having a smooth power in your circuit, timing circuits etc. It is always a good idea to put one of these next to the power pins of a microcontroller.
How are monolithic ceramic capacitors made?
A monolithic ceramic capacitor is made up of thin dielectric layers interwoven with staggered metal-film electrodes. Once the leads are attached, the unit is pressed into a monolithic, or solid and uniform shape.
What is the use of ceramic capacitor?
Ceramic capacitors of special shapes and styles are used as capacitors for RFI/EMI suppression, as feed-through capacitors and in larger dimensions as power capacitors for transmitters.
What are COTS ceramic capacitors?
Commercial-Off-The-Shelf (COTS) multilayer ceramic chip capacitors (MLCCs) are continually evolving to reduce physical size and increase volumetric efficiency. Designers of high reliability aerospace and military systems are attracted to these attributes of COTS MLCCs and would like to take advantage of them while maintaining the high
What is the value of a capacitor?
Capacitor values can be of over 10 9 range, and even more as super capacitors are now being used. To prevent confusion with large numbers of zeros attached to the values of the different capacitors the common prefixes pico (10 -12 ), nano (10 -9) and micro (10 -6) are widely used.