Please request for a specification sheet for detailed product data prior to the purchase.
Tantalum chip capacitor markings.
Conductive polymer chip tantalum capacitor 9 all specifications in this catalog and production status of products are subject to change without notice.
Note that kemet has acquired a tantalum capacitor business from epcos in december of 2005.
The tantalum capacitor polarity and markings are discussed below.
2 significant figures followed by the figure.
The markings on smd tantalum capacitors normally consist of three numbers.
Military use must conform to mil prf 39003 and mil prf 49137.
A tantalum electrolytic capacitor is an electrolytic capacitor a passive component of electronic circuits it consists of a pellet of porous tantalum metal as an anode covered by an insulating oxide layer that forms the dielectric surrounded by liquid or solid electrolyte as a cathode because of its very thin and relatively high permittivity dielectric layer the tantalum capacitor.
The new aec q200 qualified f98 aj6 series facedown smd capacitors deliver high capacitance high volumetric efficiency critical space savings in a range of automotive electronics feature the industry s smallest highest cv 0603 tantalum capacitor rated at 10μf 10v fountain inn s c.
In particular solid tantalum capacitors for u s.
Values are in picofarads.
It is designed with contact surfaces on both sides of a case.
Therefore epcos capacitors which have been manufactured after the acquisition carry the kemet id symbol but their marking system remains.
Dimensions unit mm part no.
During manufacture the capacitors are loaded into a pick and place machine and there is no need for any markings.
The most straightforward marking system for smd tantalum capacitors is where the value is shown directly.
2 significant figures followed by the figure.
Chip tantalum capacitors tc series a case features 1 small package large capacitance chip tantalum capacitor.
Smd tantalum capacitor markings also note the bar indicating the ve connection.
2 low impedance capacitors.
Therefore the smd tantalum capacitor shown below has a value of 47 x 10 5 pf which works out to be 4 7µf.
3 screening by thermal shock.
The aluminum people are obsessed with the negative lead and the tantalum people with the positive lead.
The highest number of tantalum capacitors are mass produced as a tantalum chip capacitor in the form of smd surface mount device.
The polarity of electrolytic capacitors is important and manufacturers have a variety of ways of marking the polarity.
Smd tantalum capacitor markings.
Explanation series name nominal capacitance tc nominal capacitance in pf in 3 digits.
The first two form the significant figures and the third is the multiplier.
2 low impedance capacitors.
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Prior to the purchase please contact tokin for updated product data.
Dimensions unit mm part no.
Explanation series name nominal capacitance tc nominal capacitance in pf in 3 digits.
There are non polar aluminum capacitors but i have never seen a non polar tantalum capacitor.
Smd tantalum capacitor markings.
