a 2 with a circle around it,is the marking for sprague. If you have this,you have a sprague capacitor.
Marcato
The Renaissance is the age of great change marked by renewed interest in classical learning and the arts.
Glenn Miller's children, Steven and Jonnie, experienced a life marked by their father's legacy as a famous bandleader and musician. After Glenn Miller's mysterious disappearance during World War II, they were raised by their mother, Helen Miller. Both children pursued their own paths, with Steven becoming a businessman and Jonnie working in education. They have occasionally been involved in preserving their father's music and legacy.
red curb or a no parking sign
Epiphone guitar headstock marked used because it did not pass inspection serial number replaced with used mark to void any warrenty claim
.o1 uF
Manila, in the Philippines.
Electrolytic capacitors look like little batteries. Any capacitor that looks like this will be electrolytic.Another AnswerElectrolytic capacitors are polarised, so their terminals are marked with positive and negative symbols.
The positive lead is marked with a red dot or a + symbol.
The value is usually marked on it, either using color code or digits.
A Polarized capacitor means that the capacitor is polarity sensitive. if you were to connect the capacitor incorrectly the capacitor would blow up. A capacitor that is marked as being polarity sensitive will have the negative lead labeled usually with a white strip. These capacitors can only be used in conjunction with a dc source. Always consult a professional when installing electrical equipment.
The voltage marked on a capacitor is its MAXIMUM SAFE WORKING VOLTAGE. The capacitor will work in a circuit at any voltage lower than that, but it may fail at any higher voltage.
On some capacitors, it matters; on others it doesn't. On those where it matters, it's marked. (On some really old ones, the negative is marked "outer foil".)
Most likely a inventory or unit marking.
The compression ring will have a dot or indentation marking the top of the ring .
Some capacitors are polarity sensitive; some are not. It depends on the design. Electrolytic capacitors, for instance, are polarity sensitive, while ceramic disc capacitors are not. You can generally tell, if the capacitor is marked with polarity signs, such as + and -, if it is or not.
To determine polarity in CAPACITORS:Electrolytic capacitors are often marked with a stripe. That stripe indicates the NEGATIVE lead.If it's an axial leaded capacitor (leads come out of opposite ends of the capacitor), the stripe may be accompanied by an arrow that points to the negative lead.Sometimes, you can look to the length of the leads as an indication of polarity. The positive lead is usually longer but be careful if you're reusing old or 2nd hand capacitors - the leads may have been trimmed.Tantalum capacitors are often marked with a '+'sign.http://www.westfloridacomponents.com/polarity.html