
[電] 電解質電容器
Due to the influence of properties, resource and cost, anode material of electrolytic capacitor changed from Al to Ta, Nb and suboxide in turn.
因受性能、資源、價格等不同因素的影響,電解電容器陽極材料由鋁—钽—铌—低價铌氧化物等在不斷的更新換代。
So, ESR, ESL of the electrolytic Capacitor and the resistance frequency characteristic followed by it are seemed to be more important than capacitance.
因而電解電容器的ESR、ESL以及由此而産生的阻抗頻率特性将顯得比電容量更為重要。
Electrolytic capacitor is one of the three basic electronic components, capacitor anode aluminum foil is the key material for high quality electrolytic capacitors.
電解電容器是電子工業的三大基礎元件之一,電容器用陽極鋁箔是制造優質鋁電解電容器的關鍵材料。
A new type electronic component conducting polymer aluminum solid electrolytic capacitor has been developed.
研制了一種被稱為導電高分子固體鋁電解電容器的新型電子元件。
The effect of corrosion process on performance of electrode foil used in mesohigh voltage aluminum electrolytic capacitor in sulfuric acid-hydrochloric acid corrosion system was investigated.
采用硫酸-鹽酸腐蝕體系研究了中高壓鋁電解電容器電極箔多段腐蝕方法。
Compared with conventional electrolytic capacitor, electrochemical capacitor (supercapacitor) improves the energy density dramatically.
電化學電容器與常規的電解電容器相比,顯著地提高了比能量;
The design and manufacture of the energy storage aluminium electrolytic capacitor with high voltage and large capacity are described.
叙述了高壓大容量儲能鋁電解電容器的設計與制作方法。
The basic knowledge of crude aluminum foil, aluminum etched foil, anodic oxidation film used in aluminum electrolytic capacitor and aluminum electrolytic capacitor was introduced firstly;
本文首先介紹了用于鋁電解電容器的鋁光箔、腐蝕箔、陽極氧化膜和鋁電解電容器的基本知識;
The principles of heightening the specific capacity of aluminum anode foil for low voltage electrolytic capacitor are expatiated systematically.
本文對低壓電解電容器陽極鋁箔高比電容化的原理作了系統性闡述。
The paper analyzes the problems in high voltage electromagnetic riveting and the technical feasibility to realize low voltage electromagnetic riveting by using electrolytic capacitor.
分析了高壓電磁鉚接存在的問題和采用電解電容器進行低壓電磁鉚接的可行性。
In view of the importance of anode oxide film in Ta electrolytic capacitor, comparative analysis is made of the influence of oxygen content in Ta anode sheet.
針對陽極氧化膜在钽電解電容器中所起的重要作用,對比分析了钽陽極塊中氧含量對其形成及電性能的影響,并簡述了有關影響機理。
The aluminum electrolytic capacitor is including the general type, the low impedance type, the low leakage type and the long life type.
電解電容包括有:普通品,高頻低阻品,低漏電品,長壽命品等;
Dynatron, light-emitting diode, electrolytic capacitor metalized capacitor, inductance , safety capacitor , crystal oscillator , and other kind of electronic components tape.
三極管,發光二極管,電解電容,電感,安規電容,晶振等導針式電子元器件立式編帶。
Since DC-link electrolytic capacitor mainly decides the lifetime of AC/DC/AC converter, it is significant to reduce its size or even cancel it.
中間直流側的電解電容是決定AC/DC/AC變換器使用壽命的關鍵,取消或減小該電容具有重大意義。
Moreover, Rubycon is appointed Aluminum Electrolytic Capacitor provider for Lighting and New Energy application.
另外在照明或新能源産品發展更是客戶指定電解電容方案供應商。
We hereby give a brief introduction of the process using continuous casting\u0026 rolling method to produce aluminum cathode foil for electrolytic capacitor.
介紹連鑄連軋法試制電解電容器用鋁質負極箔的工藝研究過程。
EG is mainly used in producing polyester, alkyl resin, cell liquor used in electrolytic capacitor, antifreeze, plasticizer, solvents and so on.
乙二醇主要用于生産聚酯、酸樹脂及電解電容器的電解液、凍劑、塑劑、劑等。
The electrolytic capacitor anode of Titanium suboxide concerned in this paper have the advantage of high capacity, little leakage current, resourceful and low cost.
與其他類型電解電容器陽極相比,钛資源豐富,價格低廉,但钛陽極的氧化膜形成困難。
To increase the forming velocity and special capacitance of high voltage anode foil for aluminum electrolytic capacitor was researched.
探讨了混合酸體系中電解質濃度與氧化參數對鋁高壓陽極氧化膜微觀形貌的影響。
Desc: The minimum global cost of BOM, without a transformer and high voltage electrolytic capacitor, the drive has the advantages of ****** structure, a IC, a capacitor, a resistor two.
無需變壓器和高壓電解電容,簡單的驅動結構,一顆IC,一個電容,兩個電阻。
The voltage rating can be quite low (6V for example) and it should always be checked when selecting an electrolytic capacitor.
在額定電壓可以相當低(6V的,例如) ,它應始終檢查時,選擇一個電解電容器。
Zhejiang province wenling main electronics factory is a manufacturing high, medium and low quality electrolytic capacitor, motor manufacturer specialized in the production of products.
浙江省溫嶺市大端電子元件廠是一家制造高、中、低壓的高品質電解電容、電機産品的專業生産廠家。
A new type solid tantalum electrolytic capacitor with conducting polymer has been developed.
利用導電高分子研制了一種新型固體钽電解電容器。
That sounds like a bad electrolytic capacitor in the circuit.
這聽起來像一個壞的電解電容在電路中。
GAJITONE specializes in the production of series of aluminum electrolytic capacitor.
“嘉士通”是專業制造鋁電解電容器系列産品的廠家。
Niobium suboxide anode is prepared with method similar to that for tantalum electrolytic capacitor and its electric property is investigated by electrolytic capacitor anode testing.
按與钽電解電容器相似的工藝将低價铌氧化物粉末制成了陽極,并采用電解電容器陽極測試方法對其電性能進行了研究。
When soldering the electrolytic capacitor, the soldering time should never be permitted over 10 seconds, and for 260·C of the soldering temperature.
在焊接電解電容器時,其焊接時間和焊接溫度不應超過10秒鐘及260攝氏度。
Do not design a circuit board that the heat generating components are placed near the aluminum electrolytic capacitor or on the reverse side of PC board, if that just under the capacitor.
設計線路闆時應确保發熱元器件不靠近鋁電解電容器或PC闆的另一面,避免其正好在電容器的下面。
Study on the Technology and Mechanism of Manufacturing Aluminum Electrolytic Capacitor Foils with High Capacitance;
采用硫酸-鹽酸腐蝕體系研究了中高壓鋁電解電容器電極箔多段腐蝕方法。
The quality of electrolytic capacitor was judged by self-discharge voltage.
用自放電電壓的高低來判定電容器的質量。
電解電容器(Electrolytic Capacitor)是一種利用電解質作為陰極的極化電容器,其核心特征是通過電化學氧化工藝在陽極金屬表面形成介電氧化層。這類電容器通常具有較高的單位體積電容值(可達數法拉級),適用于低頻濾波、能量緩沖及直流電源穩壓等場景。
結構與原理
電解電容器的典型結構包含陽極金屬箔(如鋁或钽)、電解液(液态或固态)以及由金屬氧化物構成的介電層。當施加正向電壓時,陽極金屬表面會生成極薄的氧化層(Al₂O₃或Ta₂O₅),其厚度可控制在納米級别,這一特性使其能實現高電容密度。陰極由浸漬電解液的導電材料構成,通過離子傳導完成電荷存儲。
主要類型
應用領域
技術參數考量
實際應用中需重點關注額定電壓、容值公差、紋波電流耐受度及壽命指标。電解電容的壽命與工作溫度強相關,通常溫度每降低10°C,壽命可延長一倍。此外,反向電壓或過壓可能導緻氧化層擊穿,引發電容失效甚至爆裂風險。
Electrolytic Capacitor(電解電容器) 是一種利用電解質作為介電材料的電容器,其核心結構由兩個電極(通常為金屬)和中間的電解質組成。以下是詳細解釋:
如需更完整的分類或技術參數,可參考電子工程手冊或專業詞典(如海詞詞典)。
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