That is taken from this datasheet, so be aware that if you have a different manufacturer, it could be other ratings. It sounds like a electrolytic capacitor with a capacitance of uF and a 35 VDC rating.
#Capacitor code chart pdf series
FK is the type of capacitor 6J9K is the series lot number. Maybe you can tell me more with this extra information? I have updated the charts with this new standard, was capacitors get smaller, the writing also have to change. Also, some burning smell could be present sometimes. The problem it was doing before I fixed it was that it turned on and worked just fine, but it shut off automatically after a couple of minutes. If it was used as decoupling over a IC it properly does not matter. If it is used in a RC circuit the time constant of this could change. Should I let the guy know he sent me wrong ones? It really depends where in the circuit the capacitor is used, if it was in the signal path of the audio signal, sound could be different. I had a J capacitor go bad it looks like it blew up in a Sony audio system and ordered new ones from eBay but I received K instead. What is the 2J in the start? You need to replace it with a which is 4,7nF and a is a nF, which is times too large value for what you need. Microwave oven capacitors are typically between 0,8 to 1,0 uF and a microwave oven transformer will be about to Watt depending on the model. Also what is the wattage of the microwave transformer? Here is a list of common capacitors and a scale between the different grades of the Farad SI unit. Some small capacitance capacitors can be marked with a R between numbers, f. Judging by a capacitors size and type, you will quickly learn to determine if the value on the capacitor is given in pF, nF or uF. This publication may contain technical inaccuracies or typographical errors, and changes may be made herein to the information without any warning.Looking at our capacitor we will see its marked J, 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 A second letter will be a temperature coefficient if its present. TechniFest specifically disclaims all warranties, expressed or implied, or otherwise, including without limitation, all warranties of merchantability and fitness for a particular use. Although TechniFest has made every effort to ensure exactness in the information provided, we make no warranty of any kind with respect to the subject matter or accuracy of the information provided. The maximum rating for DC working voltage is generally 500 V.ĭisclaimer: Information is provided for information purposes only and is delivered “as is”. (See chart above for tolerance color codes.) The sixth dot indicates classes A to E of leakage and temperature coefficients. The fifth dot will indicate the tolerance. In either case, read the capacitance in picofarads from the next three color dots. The first dot on a mica capacitor is White to indicate EIA six dot code. Tolerance color other than gold and silver for capacitors only. Resistor color reads: Brown, Black, Red, Silverįor a resistor value of 1000 ohms with a tolerance of 10%. Colour Values for Resistors and Capacitor Codesġ st Color Band: First Significant FigureĢ nd Color Band: Second Significant FigureĮg.