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固态电容系列

UNI-CON铝聚合物固体电容是一种新型固体电容,有着比有机半导体固体电容更好的特性。铝聚合物固体电容是固体电容的一种特点是内阻特小,耐高温,高频特性特好,涟漪电流大,参数比三洋的有机半导体固体电容还要高,特别适用于更高要求的开关电源,DAC,主板,声卡,显卡滤波、退耦。
音响系统的音质受电源的影响很大,在音响的电源上并联一个UNI-CON,对音质有一定的改善。DAC的模拟电路电源及数字电路电源部分都并联了UNI-CON,能改善微小信号的再现能力,运放IC及功放IC并联固体电容,它能提高中音域的信息量。

固态铝质电解电容器的介电材料为固态,而目前常见的电解电容都是液态的,由于固态电容采用导电性遇高分子产品作为介电材料,该材料不会与氧化铝发生爆裂的现象,同时它为固态产品,自然就不存在由于受热膨胀导致爆裂的情况。

UNI-CON高分子固态铝质电解 电容器,具备环保(可循环再造)、低阻抗(LOW ESR)、高低温稳定、耐高纹波与高信赖性等特性远优于液态铝电容,在导电性频率特性及寿命均高于电解电容,所以适用于低电压及高电流,广泛应用于电子、电脑及电器产品等.....

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Aluminlum electrolytic capacitor UNI-CON UNI-CON
polymer
Element construction foming foil, seperator
lead wire
foming foil, seperator
lead wire
foming foil, seperator
lead wire
Dielectric material AI2O3 AI2O3 AI2O3
Electrolyte electrolytic solution
conductivity 3mS/cm
organic semiconductor
conductivity 300mS/cm
conductive polymer
conductivity 3000mS/cm
Encapsulation rubber epoxy resin rubber

Feature of UNI-CON
・Low ESR at high frequency ( 100KHz ~ 1MHz )
・Excellent of Noise & Ripple removal capability
・Excellent of temperature characteristics
( ESR is not dependant on temperature -55
~ 105 )
・Best suitable for devices that have low temperature specification( 0 or less )
・Long-life
・Strong against reverse voltage
Application of UNI-CON
Application circuit Application Purpose
Smoothing circuit of power supply(DC/DC converter)
Improvement of high frequency characteristics Miniaturized & long life improvement of ripple&noise removal capability
Improvement of low temperature characteristics
IC Power line noise filter(D/A, A/D convert, TTL, CPU etc)
Improvement of ripple&noise removal capability Improvement of low temperature characteristics Simplification of part & process
Digital & analogue circuit(audio & video)
Improvement of low temperature characteristics
Improvement of sound quality
Replaced with large capacitor
Miniaturized, Simplification of ripple & noise filter

Allowable Ripple Current
UNI-CON AI.Capacitor
(Low ESR)
Ta. capacitor
(Low ESR)
10V33㎌ 959 183 569
10V47㎌ 1281 217 780
10V100㎌ 1869 365 1232
10V220㎌ 2359 637 1382
Operating Precautions
1・Polarity
Confirm the Polarity, Do not reverse the Polarity when using.
2・Prohibits
1) High impedance voltage retention circuits
2) Coupling circuits
3) Time constant circuits
4) Circuits greatly affected by leakage current
3・Overvoltage prohibited during design
4・Sudden charge and dischage restricted (for maintenace of high-proof reliability)
5・Considerations when soldering
1) Do not solder the UNI-CON by submerging it in melted solder
2) Soldering conditions : less than 10 seconds at 260

3) The leakage current value after soldering may increase a little depending on the
soldering conditions. But the leakage current cab be reduced through self-repair
by apply voltage.

 
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