Tantalum Capacitors

Item No.: TC
Capacitors are one of the most common components on a circuit board; you will see them next to just about every microchip and in every power circuit. In systems they are commonly used for stability by decoupling AC signals, cleaning up DC power into a chip, bypassing to reduce the impact of the inductance of conductors, and filtering out unwanted frequencies.
Description Review
Description
Capacitors are one of the most common components on a circuit board; you will see them next to just about every microchip and in every power circuit. In systems they are commonly used for stability by decoupling AC signals, cleaning up DC power into a chip, bypassing to reduce the impact of the inductance of conductors, and filtering out unwanted frequencies.
As systems have gotten smaller, capacitors have been a limiting factor since a certain size was needed to get the capacitance required, but that changed with the introduction and usage of tantalum capacitors. In this article we will look at some of the unique characteristics of tantalum capacitors and where their strengths and weaknesses are.
Running case dimensions:
Capacitor dimensions unitmm
shell code L W H S W1 Max weightg 
A 3.2±0.2 1.6±0.2 1.6±0.2 0.8±0.3 1.2±0.1 0.04
B 3.5±0.2 2.8±0.2 1.9±0.2 0.8±0.3 2.2±0.1 0.08
C 6.0±0.3 3.2±0.3 2.5±0.3 1.3±0.3 2.2±0.1 0.22
D 7.3±0.3 4.3±0.3 2.8±0.3 1.3±0.3 2.4±0.1 0.4
E 7.3±0.3 4.3±0.3 4.1±0.3 1.3±0.3 2.4±0.1 0.75
F 7.3±0.3 6.0±0.3 3.5±0.3 1.3±0.3 4.0±0.1 0.8
Y 7.3±0.3 6.0±0.3 4.1±0.3 1.3±0.3 4.0±0.1 1.05
H 7.3±0.3 6.0±0.3 6.0±0.3 1.3±0.3 4.0±0.1 1.3
Z 8.0±0.3 12.0±0.3 8.0±0.3 1.8±0.3 8.0±0.1 3.3
 
below is a table of relation between CA45 series of our company and similar foreign products
OURS VISHAY AVX KEMET
CA45 492D TAJ T492
CA45A   TAJ T492
CA45C CWR09 TPM T510
CA45D   TPS T520
CA45F TBW T496  
CA45L CWR09 TPS T494
CA45W   TPM T510
CA45T   THZ  
CA45H 495D TAC  
CA45M T97    
GCA45 CWR09-11 TAZ T492
CUSTOMIZED ARE AVAILABLE
 
Running mode:
1.Chip tantalum solid electrolyte capacitor
2.non-solid tantalum electrolytic capacitor
3.High energy composite tantalum capacitor
  
When to Use a Tantalum Capacitor?
when do you want to use a tantalum capacitor? When you need maximum capacitance in a small space like decoupling next to a microchip, excellent stability over a range of temperatures or voltages, and you are aware of their unique characteristics so they can be designed in properly and not risk your system with a fiery failure.


 
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