ECRF08204R7M401P00

廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. 承認書 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. SPECIFICATION Customer： 深圳市立創電子商務有限公司 Part Name: E-CAP SPEC： RF Series Part NO.： ALL Date： 2018-3-3 CUSTOMER SIGN TOPAZCON DRAWING RATIFY 黃峰 陳慶 TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司 GuangDong TOPAZ Electronic Technology Co., Ltd. TEL: 86-769-85391636 / 85391626 FAX：86-769-85325630 http:www.songshengdg.com E-mail:songshengcw@163.com 廣東省東莞市大朗鎮佛子凹村佛富路三號 郵編：523781 廣東黃寶石電子科技有限公司    GuangDong TOPAZCON Electronic Technology Co., Ltd. 鋁電解電容器的使用注意事項 Guidelines For Using Aluminum Electrolytic Capacitor 為使客戶獲得電解電容器的最佳性能和延長電解電容器的使用壽命，在使用電解電容器前，請務 必閱讀本注意事項。 Upon using Aluminum Electrolytic Capacitors, please proper handling and observing to following important points will insure optimum capacitor performance and long life. 1、直流電解電容器是有極性的 DC electrolytic capacitors are polarized. 確定極性，極性標誌在電容器的基體上。以免因極性反可能引起電路短路或電容器損壞，當極性不 固定或不確定的，使用雙極性電容器。注意直流電解電容器不能使用於交流。 Make sure of the polarity .The polarity is marked on the body of the capacitor .Application of the reversed voltage may cause a short circuit or damage to the capacitor. Use bipolar capacitors when the polarity is not determined or unknown. Note that DC electrolytic capacitors can not be used for AC application. 2、雙極性電容器 Bipolar capacitors 只適用於脈動電路和極性反轉電路中，不適用於純交流和高紋波電路中。 They are used only in pulse circuits as well as polarity reverse circuits. but not applicable in pure AC or high ripple current. 3、使用電壓不要大於額定電壓 DO not apply voltage greater than rated voltage . 使用電壓大於額定電壓，漏電流會增大，可能損壞電容器。建議工作電壓為額定電壓的百分之七 十～八十，電容器在建議的工作電壓下使用可延長電容器的壽命。 If a voltage exceeding the rated voltage is applied , the leakage current will increase ,which damage the capacitor. Recommended working voltage is 70 to 80 percent of rated voltage. Using capacitors at recommended working voltage prolongs capacitor life.   TEL：86‐769‐85391636 / 85391626    FAX：86‐769‐85325630  http:www.songshengdg.com      E‐mail:songshengcw@163.com  廣東省東莞市大朗鎮佛子凹村佛富路三號      郵編：523781      1 廣東黃寶石電子科技有限公司    GuangDong TOPAZCON Electronic Technology Co., Ltd. 4、不要使過量的紋波電流通過電容器 Do not allow excessive ripple current through the capacitor. 流過電容器的紋波電流超過許可值，將會引起電容器發熱，電容量減少，損害電容器。通過電容 器的紋波電流不要大於允許值，一般不超過額定值的 80%。 The flow of ripple current over permissible ripple current will cause heat of the capacitor, which may decrease the capacitance and damage the capacitor. ripple current on the capacitor must be at or bellow allowable level, generally not more than 80% of the rated current. 5、快速的充放電電路中，使用專門設計的電容器 Use specially designed capacitors for the circuits where charge and discharge are frequency repeated. 在經受快速的週期性充放電電路中，電容器可能受損害，它的壽命因容量下降、溫升等原因而縮 短，在這種電路中，一定要使用專門設計的電容器。 In the circuit subjected to rapid charge and discharge cycles, capacitors may be damaged, its life may be shortened by capacitance decrease, heat rise, ect. Be sure and use special capacitors in these applications. 6、工作溫度範圍 Operating temperature range. 電容器的特性隨工作溫度而變化，在溫度較高的情況下，容量、漏電流增大，tgδ減少；在低溫 情況下，容量和漏電流下降，tgδ增大。電容器在較低的溫度下使用會確保延長壽命。 The characteristics of capacitors change with the operating temperature. The capacitance and leakage current increase and tgδdecrease at higher temperatures. The capacitance and leakage current decrease and tgδincrease at lower temperature. Usage at lower temperature will ensure longer life.   TEL：86‐769‐85391636 / 85391626    FAX：86‐769‐85325630  http:www.songshengdg.com      E‐mail:songshengcw@163.com  廣東省東莞市大朗鎮佛子凹村佛富路三號      郵編：523781      2 廣東黃寶石電子科技有限公司    GuangDong TOPAZCON Electronic Technology Co., Ltd. 7、使用溫度與壽命的關係 Relationship between temperature and life. 電容器的壽命與其使用的溫度有關，一般來說，使用溫度降低 10℃，其壽命是額定溫度下的 2 倍，計算公式如下： Life of capacitors has relationship with its used temperature .Generally, if the used temperature is reduced 10 ℃ ,life is prolonged twice at rated temperature. Here is calculating format: ⎛ Ix ⎞ ΔΤ m − ΔΤ m ⎜ ⎟ T o − Tx Io ⎠ ⎝ LS = LO × 2 ×2 10 10 2 L0: Useful life when applied ripple current Istd at maximal operating temperature T0,H T0: Maximum Operating Temperature . Tx: Actual Operating Temperature. △Tm: 5℃ Ix: Actual Ripple Current I0: Rated Ripple Current. 8、核對工作頻率 Check operating frequency. 電解電容器的電容量通常是在 100Hz 或 120Hz 下測得的。然而要記住容量隨頻率的升高而下降， tgδ隨頻率的升高而增大，並使周圍溫度升高。 The capacitance of electrolytic capacitors is usually measured at 100Hz or 120Hz. However , remember that capacitance decrease and tgδincrease as the applied frequency becomes higher whereas the ambient temperature becomes higher. 9、長時間存放的電容器，在使用前加額定直流電壓處理 Apply rated DC voltage treatment to the capacitors which have been stored for a long time. 長時間的存放，實際對電容器的容量和 tgδ沒有多大的影響，然而往往會使漏電流增大，耐壓 降低。 長時間存放後的電容器處理，首先逐漸施加直流電壓至額定電壓，然後再使用。 Long periods of storage have virtually no effect no a capacitor’s capacitance and tg δ. Such periods tend, however, to increase leakage current and decrease withstand voltage. After removing capacitors from long-duration storage, First apply a gradually increasing DC voltage to rated voltage and then use them.   TEL：86‐769‐85391636 / 85391626    FAX：86‐769‐85325630  http:www.songshengdg.com      E‐mail:songshengcw@163.com  廣東省東莞市大朗鎮佛子凹村佛富路三號      郵編：523781      3 廣東黃寶石電子科技有限公司    GuangDong TOPAZCON Electronic Technology Co., Ltd. 10、電容器外殼與陰極端是不絕緣的 The capacitor case is not insulated from the cathode terminal. 電容器的外殼與陰極端是通過電解液連接的，如果電容器的外殼必須與線路絕緣，則電容器的安 裝位置處，一定要採取絕緣措施。 The capacitor’s case and cathode terminal connect through the electrolyte. If the case is to be completely insulated, that insulation must be at the capacitor’s mounting point. 11、電容器的端子或引線不要施加過大的力 Do not apply excessive force to the terminals and leads. 過大的力施加到端子或引線上，可能引起引線的斷裂或端子分裂，轉而會引起內部連接的破壞。 The excessive strong force applied to the terminals and lead wires may cause leads to break or terminals to separate and, in turn, cause the internal contact to fail. 12、如電容器需彎腳成臥式狀態。彎腳處應與電容器成體保持 2mm 的安全間距，否則可能造成電 容器內部結構損傷。 Such as capacitor to bend feet into horizontal state. Bending feet should maintain with capacitor adult 2mm safe spacing, otherwise may cause the internal of capacitor structural damage 13、浸焊料後，線路板的清洗 Cleaning of the circuit board after solder dipping. 清洗線路板以去除焊劑或其它附著物。為了保護塑膠套管，印刷標誌以及封口材料不被破壞，電 容器不能用鹵化物或類似溶劑作為電容器清洗用，如三氯乙烯，二甲苯或酮類等。建議使用的清洗 溶劑為：甲醇，異丙醇，乙醇，異丁醇，石油醚，丙醇和一般的洗滌劑。 Cleaning circuit boards to remove flux or other extraneous matter. To ensure protection for sleeve, marking and sealing materials on capacitor body, capacitor should never be washed or cleaned by halogens agents or solvents such as trichlorethylene, xylem or acetone etc. Recommended cleaning solvents. Methanol, isopropanol ethanol, isobutanol, petroleumethe, propane and/or commercial detergents.   TEL：86‐769‐85391636 / 85391626    FAX：86‐769‐85325630  http:www.songshengdg.com      E‐mail:songshengcw@163.com  廣東省東莞市大朗鎮佛子凹村佛富路三號      郵編：523781      4 廣東黃寶石電子科技有限公司    GuangDong TOPAZCON Electronic Technology Co., Ltd. 14、焊接時注意溫度和持續的時間 Be cautious of the temperature and duration when soldering. 烙鐵應與電容器的塑膠絕緣套管保持一定的距離。當電容器浸于焊料槽時，建議溫度在 260℃以 內，時間不要超過 10 秒鐘，以避免電容器元件受損。 Soldering irons should be kept away from the vinyl insulated sleeves of capacitor. When the capacitor dipped in solder bath, recommendable within 260℃and 10 seconds to avoid damage of capacitor unit. 15、印刷線路板上孔的佈局 Hole positions on the circuit board. 設計印刷線路板時，安裝孔距應等於引線間距，當孔距大於或小於引線間距時，安裝電容器時， 將有應力作用到引線上，可能引起短路，電路損壞，漏電流增大。 另外，焊料可能通過所打的孔及後加工零件的引線孔濺落到塑膠套管上，造成損傷，所以要認真 考慮孔的佈局。 When designing a circuit board, space the position holes equally to the space between lead wires. When the spacing is either greater than or less than the capacitor’s leads, mounting the capacitor will apply to the leads, causing short circuits, broken circuits, and increased current. Otherwise, through-holes on the circuit board as well as lead holes of post-process parts can result in solder splashing onto the vinyl sleeve , causing damage. 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