NXA25VB470M8*20_LO

RoHS MESSRS: APPROVAL NO 710 - 001 DATE 2017.06.23 ALUMINUM ELECTROLYTIC CAPACITOR APPROVAL SHEET CATALOG TYPE NXA SERIES USER PART NO. 适 用 机 种 特 记 事 项 Halogen-Free QINGDAO SAMYOUNG ELECTRONICS CO.,LTD. MANAGER OF DEVELOPMENT DEPARTMENT GONG JANG SUG 长孔 硕 USER APPROVAL: APPROVAL NO.： SamYoung(Korea) : 47,SAGIMAKGOL-RO,JUNGWON-GU,SEONGNAM-SI,GYEONGGI-DO,KOREA SamYoung(China) : No.5 CHANGJIANG ROAD,PINGDU-CITY,SHANDONG-PROVINCE,CHINA A4 （210×297） 样式：H-1001-011 SamYoung Electronics Co., Ltd. APPROVAL NO. ALUMINUM ELECTROLYTIC CAPACITOR 710 - 001 PAGE: 1 OF 5 DATE: 2017.06.23 Specifications of NXA Series Item Characteristics Rated Voltage Range 6.3 ~ 100 VDC Operating Temperature Range - 40 ~ + 105 ℃ Capacitance Tolerance ±20% Leakage Current I = 0.01CV( μA ) or 3 μA,whichever is greater ( at 20 ℃,2 minutes ) Where,I：Max.Leakage current( μA ),C： Nominal capacitance（μF ） (at 20℃ ,120Hz) V：Rated Voltage（VDC） Dissipation Factor ( TANδ) ( at 20℃，120Hz ) Rated voltage(VDC ) 6.3 10 16 25 35 50 63 80 100 TANδ(Max) 0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.09 0.08 ※ When the Capacitance exceeds 1,000μF, 0.02 shall be added every 1,000μF increase. Temperature Characteristics Rated Voltage(VDC) 6.3 10 16 25 35 50 63 80 100 Z(-25℃ )/Z(20℃ ) 4 3 2 2 2 2 2 2 2 (Max.Impedance ratio) Z(-40℃ )/Z(20℃ ) 8 6 4 3 3 3 3 3 3 The following specifications shall be satisfied when the capacitors are restored to 20℃ after the rated voltage with the rated ripple current is applied（the peak voltage shall not exceed the rated voltage） Case Size (ΦD) at 105℃ for the specified period of time. Load Life 6.3~10(V) 16~100(V) Capacitance change :≤± 25% of the initial Value Φ5~Φ6.3 4,000 hours 5,000 hours TANδ :≤200% of the initial specified value Φ8~Φ10 6,000 hours 7,000 hours Leakage current :≤ The initial specified value Φ12.5 ~Φ18 8,000 hours 10,000 hours The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 500 hours at 105℃ without voltage applied.The rated voltage shall be applied to the capacitor for a minimum of 30 minutes,at least 24 hours and not more than 48 hours before the measurements. Shelf Life Capacitance change :≤± 25% of the initial Value Others TANδ :≤200% of the initial specified value Leakage current :≤The initial specified value Satisfies characteristic KS C IEC 60384-4 A.DIAGRAM OF DIMENSION 4MIN Φ D' NXA + 5 0.5 2.0 6.3 0.5 2.5 Φd±0.05 8 10 12.5 16 0.6 0.6 0.6 0.8 3.5 5.0 5.0 7.5 ΦD+0.5max L+1.5max L+2.0max ≤10 105℃ 25V 1000μF ≥12.5 FRONT VIEW OF CAPACITOR 18 0.8 7.5 ← BACK VIEW OF CAPACITOR ← 李波 ※Φ10x12L,L'≦L+1.5 SamYoung Electronics Co., Ltd. LOT NO. - SLEEVE SAFETY VENT（≥6.3φ） ΦD Φd F ΦD' L' 15MIN F±0.5 L' B.MARKING: DARK BROWN SLEEVE, SILVER INK ← 立范 波 阿吕 勇 PAGE: ALUMINUM ELECTROLYTIC CAPACITOR 2 OF 5 APPROVAL NO： 710 - 001 RATINGS OF NXA Series 6.3 WV VDC ΦD×L 10 WV CAP.(μF) 150 IMP. 0.580 RIPPLE 210 220 330 0.220 0.220 340 340 CAP.(μF) 100 IMP. 0.580 16 WV RIPPLE 210 5×11 6.3×11 6.3×15 8×11.5 8×15 8×20 680 0.130 640 1000 0.087 840 1200 0.069 1050 IMP. 0.580 25 WV RIPPLE 192 56 100 0.580 0.580 210 210 0.220 0.220 0.220 0.220 0.220 0.220 340 340 340 340 340 360 330 0.220 340 470 0.220 350 100 120 150 220 330 330 470 680 680 1000 0.130 0.130 0.087 0.087 640 640 840 840 330 470 470 680 0.130 0.130 0.087 0.087 640 640 840 840 1000 0.069 1050 680 0.069 1050 0.069 0.080 0.080 0.060 1050 865 865 1210 0.046 1400 1000 470 680 680 1000 1000 0.069 0.080 0.080 0.060 0.060 0.046 1050 865 865 1210 1210 1400 1500 1200 0.046 0.042 1400 1650 220 10×12.5 820 0.080 865 10×16 1200 0.060 1210 1200 680 1000 1000 1500 0.046 1400 1200 10×20 CAP.(μF) 47 0.220 340 35 WV CAP.(μF) 22 33 47 68 100 47 100 IMP. 0.58 0.58 0.58 0.58 0.58 0.22 0.22 RIPPLE 120 210 210 210 210 290 340 CAP.(μF) 22 33 47 IMP. 0.700 0.580 0.580 RIPPLE 120 210 210 47 56 0.250 0.220 300 340 150 0.22 340 100 0.220 340 100 150 220 220 0.200 0.130 0.130 0.087 400 640 640 840 270 0.069 1050 390 220 330 330 470 470 680 0.069 0.080 0.080 0.060 0.060 0.046 0.046 1050 865 865 1210 1210 1400 1400 560 680 820 1000 680 470 680 820 1000 1000 1200 1200 1500 1500 680 1200 1500 1800 0.042 0.042 0.042 0.042 0.031 0.049 0.035 0.035 0.035 0.027 0.027 0.024 0.024 0.020 0.042 0.027 0.027 0.021 1650 1650 1650 1650 1910 1450 1900 1900 1900 2230 2230 2650 2650 2880 1940 2530 2530 2930 2200 2200 2700 3300 1800 2200 2700 0.021 0.017 0.015 0.013 0.026 0.019 0.015 2930 3450 3610 4080 2860 3140 4170 0.014 0.012 4220 4280 220 0.130 640 330 330 470 560 470 560 680 330 470 470 680 680 820 1000 820 0.130 0.087 0.087 0.087 0.069 0.069 0.069 0.080 0.080 0.060 0.060 0.046 0.046 0.046 0.042 640 840 840 840 1050 1050 1050 865 865 1210 1210 1400 1400 1400 1650 1000 1000 680 1000 0.042 0.031 0.049 0.035 1650 1910 1450 1900 1500 1500 2200 1800 0.035 0.027 0.027 0.024 1900 2230 2230 2650 2200 1000 1800 2200 2200 2700 3300 3300 3900 4700 2200 3300 3900 4700 4700 5600 0.020 0.042 0.027 0.027 0.021 0.021 0.021 0.017 0.015 0.013 0.026 0.019 0.017 0.017 0.014 0.012 2880 1940 2530 2530 2930 2930 2930 3450 3610 4080 2860 3140 4170 4170 4220 4280 10×25 2200 2700 1800 0.042 0.031 0.049 1650 1910 1450 1500 2200 1500 0.042 0.031 0.049 1650 1910 1450 2200 1500 1000 0.042 0.031 0.049 1650 1910 1450 12.5×25 3300 3900 0.035 0.027 1900 2230 2200 3300 3300 0.035 0.035 0.027 1900 1900 2230 1500 2200 2200 0.035 0.035 0.027 1900 1900 2230 12.5×30 4700 0.024 2650 3900 0.024 2650 2700 0.024 2650 12.5×35 16×15 5600 2700 0.020 0.042 2880 1940 4700 2200 0.020 0.042 2880 1940 3300 1500 0.020 0.042 2880 1940 5600 0.027 2530 3900 4700 0.027 0.027 2530 2600 18×31.5 6800 8200 10000 12000 6800 10000 12000 0.021 0.017 0.015 0.013 0.026 0.019 0.015 2930 3450 3610 4080 2860 3140 4170 5600 6800 8200 10000 5600 6800 8200 0.021 0.017 0.015 0.013 0.026 0.019 0.015 2930 3450 3610 4080 2860 3140 4170 2700 3300 3900 4700 4700 5600 6800 3900 4700 5600 0.027 0.027 0.021 0.021 0.017 0.015 0.013 0.026 0.019 0.015 2530 2600 2930 2930 3450 3610 4080 2860 3140 4170 18×35.5 18×40 15000 18000 0.014 0.012 4220 4280 10000 12000 0.014 0.012 4220 4280 8200 10000 0.014 0.012 4220 4280 10×30 12.5×16 12.5×20 16×20 16×25 16×31.5 16×35.5 16×40 18×20 18×25 50 WV VDC ΦD×L IMP. CAP.(μF) 5×11 6.3×11 8×11.5 8×15 8×20 63 WV 0.47 1 2.2 3.3 4.7 6.8 10 22 33 22 33 47 56 68 100 120 120 12.00 4.00 2.50 2.20 3.00 1.50 1.50 0.70 0.70 0.30 0.30 0.30 0.30 0.170 0.170 0.170 0.120 RIPPLE 28 50 51 53 80 100 100 180 180 295 295 340 340 460 555 555 730 180 220 150 0.090 0.090 0.120 910 910 760 10×12.5 10×16 10×20 10×25 10×30 12.5×16 12.5×20 12.5×25 12.5×30 220 220 0.120 0.084 760 1050 270 330 270 330 0.084 0.084 0.060 0.060 1050 1050 1220 1220 470 330 560 470 270 330 470 0.060 0.055 0.055 0.043 0.061 0.061 0.061 1220 1440 1440 1690 1260 1260 1260 560 470 560 680 0.061 0.045 0.045 0.045 1260 1660 1660 1660 560 680 820 1000 0.034 0.034 0.034 0.034 1950 1950 1950 1950 680 0.030 2310 820 470 820 0.025 0.055 0.034 2510 1690 2210 1000 1000 0.034 0.025 2210 2555 1500 1200 0.025 0.022 2555 3010 1500 2200 1800 1000 1200 1500 1800 2200 2700 2200 0.019 0.019 0.016 0.036 0.026 0.026 0.021 0.021 0.021 0.017 3150 3150 3710 2490 2740 2740 3635 3635 3635 3680 2700 0.014 3800 12.5×35 16×15 16×20 16×25 16×31.5 16×35.5 16×40 18×20 18×25 18×31.5 18×35.5 18×40 CAP.(μF) 4.7 10 15 IMP. 1.300 1.000 0.880 80WV RIPPLE CAP.(μF) 100 110 IMP. RIPPLE 165 22 0.800 180 33 47 56 68 82 0.350 0.220 0.220 0.220 0.160 265 500 500 500 665 100 120 150 68 82 100 120 120 150 180 220 180 220 270 330 220 270 0.160 0.120 0.120 0.130 0.110 0.110 0.110 0.076 0.076 0.076 0.076 0.056 0.056 0.056 0.056 0.046 0.046 665 820 820 600 690 690 690 950 950 950 950 1150 1150 1150 1150 1350 1350 180 220 270 330 390 270 330 390 470 390 470 0.072 0.072 0.072 0.072 0.072 0.041 0.041 0.041 0.041 0.031 0.031 1150 1150 1150 1150 1150 1500 1500 1500 1500 1900 1900 560 470 680 560 680 820 0.031 0.028 0.028 0.024 0.024 0.024 1900 2300 2300 2500 2500 2500 470 560 680 680 820 1000 820 1000 0.032 0.032 0.032 0.025 0.025 0.025 0.021 0.021 2000 2000 2000 2600 2600 2600 2850 2850 1000 1200 680 820 0.019 0.018 0.030 0.024 2900 3400 2500 2800 820 1000 470 680 1200 1500 0.020 0.020 3300 3300 1500 0.018 1800 2200 0.017 0.017 3300 3900 100 WV 47 0.300 330 100 0.250 450 100 0.190 565 68 0.170 480 82 0.170 480 100 0.110 600 120 WV CAP.(μF) IMP. RIPPLE 4.7 1.500 105 6.8 1.400 125 10 10 15 22 1.400 0.570 0.570 0.570 125 205 205 205 22 27 33 33 39 47 47 68 47 0.500 0.360 0.360 0.360 0.250 0.250 0.190 0.190 0.170 310 355 355 355 450 450 565 565 480 68 0.110 600 82 100 82 100 0.110 0.110 0.084 0.084 600 600 800 800 CAP.(μF) IMP. RIPPLE 68 0.190 500 120 180 220 0.084 0.084 0.084 800 800 800 150 220 0.069 0.069 900 900 100 120 0.069 0.069 900 900 150 180 0.110 0.110 750 750 100 0.110 750 220 220 270 0.110 0.062 0.062 750 1100 1100 150 220 0.062 0.062 1100 1100 100 0.110 700 330 270 330 0.062 0.062 0.047 1100 1100 1250 150 220 0.062 0.047 1100 1250 120 0.110 720 390 0.042 1500 270 330 0.042 0.036 1500 1650 470 0.036 1650 390 0.036 1650 330 470 0.048 0.038 1350 1700 220 330 470 0.048 0.036 0.036 1350 1650 1650 680 0.036 1850 470 0.032 1850 0.029 0.027 0.038 0.036 2000 2200 1700 1750 560 680 680 330 470 0.029 0.029 0.027 0.045 0.036 2000 2000 2200 1500 1750 820 0.030 1900 560 0.030 1900 3400 1000 0.027 2200 3500 3500 1200 0.026 2700 680 1000 820 1000 0.027 0.027 0.026 0.026 2200 2200 2700 2700 Rated Ripple Current (mArms / 105℃,100KHz) Impedance (Ω max. / 20℃, 100KHz) Nominal Capacitance(μF) SamYoung Electronics Co., Ltd. PAGE: 3 OF 5 APPROVAL NO. 710 - 001 ALUMINUM ELECTROLYTIC CAPACITORS STRUCTURE AND MATERIALS LEAD WIRE PACKING PAD LEAD WIRE AL LEAD AL FOIL ( - ) AL LEAD AL FOIL ( + ) SLEEVE AL CASE ADHESIVE TAPE ELEMENT SEPARATOR CE04 TYPE MINIATURE SIZED TYPE CAPACITORS COMPONENT PART NAME LEAD WIRE AL LEAD PACKING PAD SLEEVE AL CASE AL FOIL AL FOIL SEPARATOR MATERIALS TINNED COPPER - PLY WIRE(Pb-FREE) ALUMINUM 99.92 % OVER SYNTHETIC RUBBER VENDER KISTRON KOHOKU NANTONG HONG YANG KANG WON AUTO FITTING NAN TONG HUI FENG NANTONG HONG YANG KOHOKU KISTRON SUNG NAM CCW/ZHE JIANG TIAN TAI ZHE JIANG TIAN HUA MOO DEUNG SUZHOU QILIAN P.E.T(Poly Ethlylene Terephthalate Resin) SHUN PENG PLASTIC YUN LIN PLASTIC ZHANG JIA GANG LIAN YI ALUMINUM 99.0 % OVER FORMED ALUMINUM 99.9 % OVER ETCHED ALUMINUM 98.0 % OVER INSULATION PAPER ADHESIVE TAPE POLY PROPYLENE OR POLY IMIDE FILM LIN AN AO XING NANTONG CHUANGJIA DONG NAM D.N TECH/HA NAM K.D.K/JCC/MATSUSHITA SAM YOUNG BECROMAL SATMA HEC XINJIANG JOINWORLD HUAFENG / NANTONG /RAOIO LUXON/LITON K-JCC K.D.K AFT/INCULCU/SHENGHONG ELECON/WU JIANG FEILO KAN/LUNAN SPO N.K.K NITTO/NICHIBAN DAEIL/SWECO SamYoung Electronics Co., Ltd. (KOREA/CHINA) (JAPAN/CHINA) (CHINA) (CHINA) (JAPAN/CHINA) (KOREA/CHINA) (KOREA/CHINA) (CHINA) (KOREA/CHINA) (CHINA) (CHINA) (KOREA/CHINA) (JAPAN) (KOREA) (ITALY) (FRANCE) (CHINA) (TAIWAN) (KOREA) (JAPAN) (CHINA) (CHINA) (GERMANY) (JAPAN) (JAPAN) (KOREA) PAGE： 4 OF 5 When using aluminum electrolytic capacitors,pay strict attention to the following: 1. Electrolytic capacitors for DC application require polarization. Confirm the polarity.If used in reversed polarity,the circuit life may be shortened or the capacitor may be damaged.For use on circuits whose polarity is occasionally reversed,or whose polarity is unknown,use bi-polarized capacitors (BPseries).Also,note that the electrolytic capacitor cannot be used for AC application. 2. Do not apply a voltage exceeding the capacitor`s voltage rating. If a voltage execeeding the capacitor`s voltage rating is applied,the capacitor may be damaged as leakage current increases. When using the capacitor with AC voltage superimposed on DC voltage,care must be exercised that the peak value of AC voltage does not exceed the rated voltage. 3. Do not allow excessive ripple current to pass. Use the electrolytic capacitor at current values within the permissible ripple range.If the ripple current exceeds the specified value,request capacitors for high ripple current applications. 4. Ascertain the operating temperature range. Use the electrolytic capacitors according to the specified operating temperature range.Usage at room temperature will ensure longer life. 5. The electrolytic capacitor is not suitable for circuits in which charge and discharge are frequently repeated. If used in circuits in which charge and discharge are frequently repeated,the capacitance value may drop,or the capacitor may be damaged.Please consult our engineering department for assistance in these applications. 6. Apply voltage treatment to the electrolytic capacitor which has been allowed to stand for a long time. If the electrolytic capacitor is allowed to stand for a long time,its withstand voltage is liable to drop,resulting in increased leakage current.If the rated voltage is applied to such a product,a large leakage current occurs and this generates internal heat,which damaged the capacitor.If the electrolytic capacitor is allowed to stand for a long time,therefore,use it after giving voltage treatment (Note 1).(However,no voltage treatment is required if the electrolytic capacitor is allowed to stand for less than 2 or 3 years at normal temperature.) 7. Be careful of temperature and time when soldering. When soldering a printed circuit board with various,components,care must be taken that the soldering temperature is not too high and that the dipping time is not too long.Otherwise,there will be adverse effects on the electrical characteristics and insulation sleeve of electrolytic capacitors in the case of small-sized electrolytic capacitors,nothing abnormal will occur if dipping is performed at less than 260℃ for less than 10 seconds. 8. Do not place a soldering iron on the body of the capacitor. The electrolytic capacitor is covered with a vinyl sleeve.If the soldering iron comes in contact with the electrolytic capacitor body during wiring,damage to the vinyl sleeve and/or case may result in defective insulation,or improper protection of the capacitor element. 9. Cleaning circuit boards after soldering. Some solvents have adverse effects on capacitors. Please refer to the next page. 10.Do not apply excessive force to the lead wires or terminals. If excessive force is applied to the lead wires and terminals,they may be broken or their connections with the internal elements may be affectde.(For strength of terminals,refer to KS C IEC 60384-4(JIS C5101-1,JIS C5101-4) 11.Care should be used in selecting a storage area. If electrolytic capacitors are exposed to high temperatures caused by such things as direct sunlight,the life of the capacitor may be adversely affected.Storage in a high humidity atmosphere may affect the solderability of lead wires and terminals. 12.Surge voltage. The surge voltage rating is the maximum DC over-voltage to which the capacitor may be subjected for short periods not exceeding approximately 30 seconds at infrequent intervals of not more than six minutes.According to KS C IEC 60384 -4,the test shall be conducted 1000 cycles at room temperature for the capacitors of characteristic KS C IEC 60384-4 or at the maximum operating temperature for the capacitors of characteristics B and C of KS C IEC 60384-4 with voltage applied through a series resistance of 1000 ohms without discharge.The electrical characteristics of the capacitor after the test are specified in KS C IEC 60384-4.Unless otherwise specified,the rated surge voltage are as follows: Rated Voltage(V) 2 4 6.3 10 16 25 35 50 63 80 100 160 200 250 315 350 400 450 500 Rated Surge Voltage(V) 2.5 5 8 13 20 32 44 63 79 100 125 200 250 300 365 400 450 500 550 Note 1 Voltage treatment … Voltage treatment shall be performed by increasing voltage up to the capacitor`s voltage rating gradually while lowering the leakage current.In this case,the impressed voltage shall be in the range where the leakage current of the electrolytic capacitor is less than specified value.Meanwhile,the voltage treatment time may be effectively shortened if the ambient temperature is increased (within the operating temperature range). Note 2 For methods of testing, refer to KS C IEC 60384-4，（JIS C 5101-1，JIS C 5101-4） SamYoung Electronics Co., Ltd. PAGE： 5 OF 5 CLEANING CONDITIONS Aluminum electrolytic capacitors that have been exposed to halogenated hydrocarbon cleaning and defluxing solvents are susceptible to attack by these solvents.This exposure can result in solvent penetration into the capacitors, leading to internal corrosion and potential failure. Common type of halogenated cleaning agents are listed below. Structural Formula Chemical Name Representatice Brand Name Trichlorotrifluoroethane C 2CI3F3 Freon TF,Daiflon S-3 Fluorotrichloromethane CCI3F Freon-11,Daiflon S-1 1,1,1-Trichloroethane F2H3CI3 Chloroethane Trichloroethylene C 2HCI3 Trichiene Methyl Chloride CH3CI MC We would like to recommend you the below cleaning materials for your stable cleaning condition taking the place of previous materials. ◎Isopropyl Alcohol(IPA) or Water Cleaning method: One of immersion, ultrasonic or vapor cleaning. Maximum cleaning time: 5 minutes(Chip type: 2 minutes) ※Do not use AK225AES Aluminum electrolytic capacitors are easily affeceted by halogen ions,particularly by chloride ions. Excessive amounts of halogen ions,if happened to enter the inside of the capacitors, will give corrosion accidents-rapid capacitance drop and vent open. The extent of corrosion accidents varies with kinds of electrolytes and seal-materials. Therefore, the prevention of halogen ion contamination is the most improtant check point for quality control in our procuction lines. At present, halogenated hydrocarboncontained organic solvents such as Trichloroethylene, 1,1,1-Trichloroethane, and Freon are used to remove flux from circuit boards. If electroytic capacitors are cleaned with such solvents,they may gradually penetrate the seal portion and cause the eosion.When using latex-based adhesive on the capacitors rubber end seal for adhesion to a PCB, corrosion may occur depending on the kind of solvent in the adhesive. Select an adhesive as an organic solvent with dissolved polymer that is not halogenated hydrocarbon. Hot air drying is required for eliminating the solvent between the product and the PCB at 50℃~80℃ after coating. Followings are the penetration path of the halogenated solvent. ① Penetration between the rubber and the aluminum case ② Penetration between the rubber and the lead wire ③ Penetration through the rubber The inside of the capacitors,the mechanism of corrosion of aluminum electrolytic capacitors by halogen ions can be explainedas follows: Halides(RX) are absorbed and diffused into the seal portion. The halides then enter the inside of the capacitors and contact with the electrolyte of the capacitors. Where by halogen ions are made free by a hydrolysis with water in the electrolyte: + - RX + H2O → ROH + H + X - The halogen ions (X ) react with the dielectric substance(Al2O3) of aluminum electrolytic capacitors: + - AI2O3 + 6H + 6X →2ALX3 + 3H2O AIX3 is dissociated with water: + - ALX3 + 3H2O → AL（OH）3 + 3H + 3X ※MANUFACTURING SITE ﹣SamYoung Electronics Co.,Ltd.(Korea/China) SamYoung Electronics Co., Ltd.