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Tantalum Capacitors

As general characteristics, tantalum capacitors feature compact package sizing & larger capactance and also better temperature & DC bias characteristics, in contrast to multi-layer ceramic capacitors. Types of chip tantalum capacitors available from ROHM are various such as, "Bottom-surface electrode type" having the electrode at the package's bottom, "Conductive polymer type" employing conductive polymer materials in cathode for low ESR, "Fail-safe open function built-in type" which is flame-retardant due to internal fusing mechanism and "Standard type" long-seller with market-proven stable supply & quality. Pb Free/Rohs Logo

Product List


Bottom surface electrode Tantalum Capacitors
 
Low
Profile
 
High capacitance
 
Low
ESR

Bottom-surface electrode type tantalum capacitor - a good solution for the limited space ! Significant increase of capacitance per size and lower profile are achieved by employing the bottom-surface electrode structure, compared with conventional package.


Large Capacitance Conductive Polymer Capacitors
 
Ultra low ESR
 
Low
Profile
 

Conductive polymer type tantalum capacitor, for high-frequency circuit ! Conductive polymer is emplobyed for cathode materials and ESR (Equivalent Serial Resistnace) is dramatically reduced.


Fale-safe open function built-in tantalum capacitor
 
High reliability
   

Advanced safety precautions ! Fail-safe open function built-in tantalum capacitor contains fusing mechanism which shuts off the current in case of abnormal heating.


Standard Tantalum Capacitors
 
Small
   

Standard small surface mount tantalum capacitor series. This is most popular type.


Topics

超小型薄型鉭質電容器「TCTU系列」
小型,超薄型 鉭質電容「TCTPL系列」
頻率特性(F特)



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