What is the value of the Mylar capacitor with coded 473?
Hear this out loudPauseThe 3 digit capacitor code 473 stands for 47 nF, in words: fourty-seven nanofarads capacitance.
What is the value of a 473 capacitor?
Electronics Components: How to Read Capacitance Values on a Capacitor
| Marking | Capacitance (pF) | Capacitance (ìF) |
|---|---|---|
| 472 | 4,700 pF | 0.0047 ìF |
| 103 | 10,000 pF | 0.01 ìF |
| 223 | 22,000 pF | 0.022 ìF |
| 473 | 47,000 pF | 0.047 ìF |
What does Z mean on a capacitor?
Hear this out loudPauseImpedance (symbol Z) is a measure of the overall opposition of a circuit to current, in other words: how much the circuit impedes the flow of charge. It is like resistance, but it also takes into account the effects of capacitance and inductance. Impedance is measured in ohms ( ).
How can you tell the value of a capacitor?
Hear this out loudPauseCeramic types of capacitors generally have a 3-digit code printed onto their body to identify their capacitance value in pico-farads. Generally the first two digits indicate the capacitors value and the third digit indicates the number of zero’s to be added.
Are capacitors color coded?
Hear this out loudPauseThe capacitors use a capacitor color code similar to the resistors color code (3, 4 or 5 bands). The first two colors indicate significant digits of the value of the capacity (in pF), the next colour is the corresponding power of 10, the other two colors are optional and indicate tolerance and maximum voltage.
What is the value of capacitor 106?
Hear this out loudPauseSo, for example, if the digits are ‘106’, this equals a capacitance value of 10μF. The first 2 digits are ’10’ and the multiplier factor is 1,000,000, so the value is 10,000,000pF or 10μF (10pF x 1,000,000= 10,000,000pF= 10μF).
How do you calculate the value of a capacitor?
Hear this out loudPauseAs the capacitor charges, the value of Vc increases and is given by Vc = q/C where q is the instantaneous charge on the plates. At this instant (time t) there will be a current I flowing in the circuit. We also know that Vs = Vc + Vr and Vc = q/C.
Can I replace a capacitor with a higher UF?
Hear this out loudPauseAn electric motor start capacitors can be replaced with a micro-farad or UF equal to or up to 20% higher UF than the original capacitor serving the motor.
What does the 3 digit capacitor code 473 stand for?
The 3 digit capacitor code 473 stands for 47 nF, in words: fourty-seven nanofarads capacitance. This is a simple online calculator for color band resistor marking, inductor color band marking, ceramic or tantalum capacitor 3 digit marking and SMD resistor 3-digit, 4-digit, 10%, 5%, 2% and EIA-96 (E96) 1% tolerance code marking.
How to read the ceramic capacitor code value?
1 Ceramic disc capacitors have two to three digits code printed on them. 2 The first two numbers describe the value of the capacitor and the third number is the number of zeros in the multiplier. 3 When the first two numbers are multiplied with the multiplier, the resulting value is the value of the capacitor in picofarads.
What is the your in a capacitor code?
Some small capacitance capacitors can be marked with an R between numbers. If code is 3R9 then R is an indicator of values Less than 10pF and has nothing to do with resistance. 3R9 would be 3.9pF.
What is the UF code for a capacitor?
Some capacitors are only marked as 0.1 or 0.01, mostly in these cases the values are given in uF. Some small capacitance capacitors can be marked with an R between numbers. If code is 3R9 then R is an indicator of values Less than 10pF and has nothing to do with resistance. 3R9 would be 3.9pF.
