Multi-layer ceramic capacitors are used as surface mount devices in microwave printed wiring boards, and sometimes in hybrid integrated circuits DC filtering. If your capacitor is faulty and preventing you from cooking with your microwave oven, this replacement may be the part for you. Once the voltage reaches the magnetron, the component emits electromagnetic waves which travel through a waveguide before entering the oven cavity. A microwave that is not heating properly can be caused by a defective door switch, a blown line fuse, or even a faulty control board, but it can also be caused by a malfunctioning high voltage circuit component such as the capacitor.

Any time any portion of the microwave is disassembled, you should immediately make sure the capacitor is fully discharged, even if you suspect the component has lost its ability to hold an electrical charge. Alternately, if the terminal screws are recessed behind plastic tubing you will need the needle-nose pliers. I've read about caps going open or closed circuit, not so sure about having a high capacitance though? At "classic" microwave frequencies, such as X-band, capacitance units of picofarads (10 -12 Farads) are commonly used. Unlike other, larger appliances, even if you unplug a microwave, it can still hold a deadly charge in its capacitors.

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. If you cannot find the part that you are looking for please contact us as we will be able to supply Smeg parts cheaper than other suppliers in most cases. To deal with damages quickly please send us a brief description of the damage and include a photograph where possible as this will speed the process up considerably. There is a lot of information here on how we do this and an explanation of the choice you have as well as the impact of each in speed and cost as we are very open and transparent. For other models, you will need to remove the appliance’s entire shroud or cover and this may require fully uninstalling the microwave if it’s installed above a range and acts as a venting system for the range’s cooktop.

Vous pouvez également filtrer les articles qui offrent une livraison gratuite, une livraison rapide ou un retour gratuit pour affiner votre recherche de microwave capacitor ! If you need help with fault diagnosis then please use the forums for assistance, it is a free service. Ces avis vous aideront à trouver le meilleur microwave capacitor dans une large gamme, quel que soit votre budget, qu'il s'agisse de marques de qualité ou d'articles à prix abordable.When the phase of the transformer reverses then the capacitor acts in series with the output creating the 2000 volts the magnetron needs.