CW3S

Short Description:

Aluminum Electrolytic Capacitor

Snap-in Type

Ultra-small size, high reliability, ultra-low temperature 105°C, 3000 hours, suitable for industrial drives, servo RoHS directives


Product Detail

List of products number

Product Tags

Main technical parameters

Technical Parameter

 ♦ 105℃3000 Hours

♦ High Reliability, Super Low Temperature

♦ Small Size

♦ RoHS Compliant

Specification

Items

Characteristics

Temperature Range()

-40℃~+105℃

Voltage Range(V)

350~500V.DC

Capacitance Range(uF)

47 〜1000uF(20℃ 120Hz)

Capacitance Tolerance

±20%

Leakage Current(mA)

<0.94mA or 3 cv , 5 minutes test at 20℃

Maximum DF(20)

0.15(20℃, 120HZ)

Temperature Characteristics(120Hz)

C(-25℃)/C(+20℃)≥0.8 ; C(-40℃)/C(+20℃)≥0.65

Insulating Resistance

The value measured by applying DC 500V insulation resistance tester between all terminals and snap ring with insulating sleeve = 100mΩ.

Insulating Voltage

Apply AC 2000V between all terminals and snap ring with insulating sleeve for 1 minute and no abnormality appears.

Endurance

Apply rated ripple current on capacitor with voltage not more than rated voltage under 105℃ environment and apply rated voltage for 3000hours, then recover to 20℃ environment and the test results should satisfy the requirements as below.

Capacitance change rate (ΔC )

≤initial value 土20%

DF (tgδ)

≤200% of initial specification value

Leakage current(LC)

≤initial specification value

ShelfLife

Capacitor kept in 105℃ environment for 1000 hours, then tested in 20℃ environment and the test result should satisfy the requirements as below.

Capacitance change rate (ΔC )

≤initial value 土 15%

DF (tgδ)

≤150% of initial specification value

Leakage current(LC)

≤initial specification value

(Voltage pretreatment should be done before test: apply rated voltage on both ends of capacitor through a resister of about 1000Ω for 1 Hrs, then discharge electricity through 1Ω/V resister after pretreatment. Place under normal temperature fbr 24hrs after total discharging, then starts test.)

Product Dimensional Drawing

cn6

ΦD

Φ22

Φ25

Φ30

Φ35

Φ40

B

11.6

11.8

11.8

11.8

12.25

C

8.4

10

10

10

10

Ripple current frequency correction coefficient

Frequency Correction Coefficient Of Rated Ripple Current

Frequency (Hz) 50Hz 120Hz 500Hz IKHz >10KHz
Coefficient 0.8 1 1.2 1.25 1.4

Temperature Correction Coefficient Of Rated Ripple Current

Environment Temperature(℃) 40℃ 60℃ 85℃ 105℃
Correction Factor 2.7 2.2 1.7 1

The liquid large-scale business department was established in 2009, and is deeply involved in the research and development and manufacture of horn-type and bolt-type aluminum electrolytic capacitor. Liquid large-scale aluminum electrolytic capacitors have the advantages of ultra-high voltage (16V~630V), ultra-low temperature, high stability, low leakage current, large ripple current resistance, and long life. The products are widely used in photovoltaic inverters, charging piles, vehicle-mounted OBC, outdoor Energy storage power supply, and industrial frequency conversion and other application fields. We give full play to the advantages of "new product development, high-precision manufacturing, and a professional team integrating application-side promotion", aiming at the goal of "letting the charge have no hard-to-storage container", committed to satisfying the market with technological innovation, and combining different applications of customers To meet the needs of customers, carry out technical docking and manufacturing connection, provide customers with technical services and special product customization, and meet customer needs.

All about Aluminum Electrolytic Capacitor you need know

Aluminum electrolytic capacitors are a common type of capacitor used in electronic devices. Learn the basics of how they work and their applications in this guide. Are you curious about aluminium electrolytic capacitor? This article covers the fundamentals of these aluminum capacitor, including their construction and usage. If you’re new to aluminium electrolytic capacitors, this guide is a great place to start. Discover the basics of these aluminum capacitors and how they function in electronic circuits. If you’re interested in electronics capacitor component , you may have heard of aluminium capacitor. These capacitor components are widely used in electronic devices and play an important role in circuit design. But what exactly are they and how do they work? In this guide, we’ll explore the basics of aluminum electrolytic capacitors, including their construction and applications. Whether you’re a beginner or an experienced electronics enthusiast, this article is a great resource for understanding these important components.

1.What is an aluminum electrolytic capacitor? An aluminium electrolytic capacitor is a type of capacitor that uses an electrolyte to achieve a higher capacitance than other types of capacitors. It is made up of two aluminum foils separated by a paper soaked in electrolyte.

2.How does it work? When a voltage is applied to the electronic capacitor, the electrolyte conducts electricity and allows the capacitor electronic to store energy. The aluminum foils act as the electrodes, and the paper soaked in electrolyte acts as the dielectric.

3.What are the advantages of using an aluminum electrolytic capacitors? Aluminium electrolytic capacitors have a high capacitance, which means they can store a lot of energy in a small space. They are also relatively inexpensive and can handle high voltages.

4.What are the disadvantages of using an aluminum electrolytic capacitor? One disadvantage of using an aluminum electrolytic capacitors is that they have a limited lifespan. The electrolyte can dry out over time, which can cause the capacitor components to fail. They are also sensitive to temperature and can be damaged if exposed to high temperatures.

5.What are some common applications of aluminium electrolytic capacitors? Aluminium electrolytic capacitor are commonly used in power supplies, audio equipment, and other electronic devices that require high capacitance. They are also used in automotive applications, such as in the ignition system.

6.How do you choose the right aluminum electrolytic capacitor for your application? When choosing an aluminum electrolytic capacitors, you need to consider the capacitance, voltage rating, and temperature rating. You also need to consider the size and shape of the capacitor, as well as the mounting options.

7.How do you care for an aluminium electrolytic capacitor? To care for an aluminium electrolytic capacitors, you should avoid exposing it to high temperatures and high voltages. You should also avoid subjecting it to mechanical stress or vibration. If the capacitor is used infrequently, you should periodically apply a voltage to it to keep the electrolyte from drying out.

The Advantages and Disadvantages of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitor have both advantages and disadvantages. On the positive side, they have a high capacitance-to-volume ratio, making them useful in applications where space is limited. The aluminium Electrolytic Capacitor also have a relatively low cost compared to other types of capacitors. However, they have a limited lifespan and can be sensitive to temperature and voltage fluctuations. Additionally, Aluminium Electrolytic Capacitors may experience leakage or failure if not used properly. On the positive side, Aluminum Electrolytic Capacitors have a high capacitance-to-volume ratio, making them useful in applications where space is limited. However, they have a limited lifespan and can be sensitive to temperature and voltage fluctuations. Additionally, Aluminum Electrolytic Capacitor can be prone to leakage and have a higher equivalent series resistance compared to other types of electronic capacitors.


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  • Products Number Operating temperature (℃) Voltage(V.DC) Capacitance(uF) Diameter(mm) Length(mm) Leakage current (uA) Rated ripple current [mA/r.m.s] ESR/ Impedance [Ωmax] Life (hrs) Certification
    CW3S2V560MNNZS01S2 -40~105 350 56 22 20 420 381.8 2.657 3000 -
    CW3S2V680MNNZS01S2 -40~105 350 68 22 20 463 453 2.188 3000 -
    CW3S2V820MNNZS01S2 -40~105 350 82 22 20 508 498.6 1.815 3000 -
    CW3S2V101MNNZS02S2 -40~105 350 100 22 25 561 545.9 1.488 3000 -
    CW3S2V101MNNYS01S2 -40~105 350 100 25 20 561 602.7 1.488 3000 -
    CW3S2V121MNNZS02S2 -40~105 350 120 22 25 615 636.9 1.24 3000 -
    CW3S2V121MNNYS01S2 -40~105 350 120 25 20 615 634.4 1.24 3000 -
    CW3S2V151MNNZS03S2 -40~105 350 150 22 30 687 748.1 0.992 3000 -
    CW3S2V151MNNYS02S2 -40~105 350 150 25 25 687 697.6 0.992 3000 -
    CW3S2V151MNNXS01S2 -40~105 350 150 30 20 687 776.3 0.992 3000 -
    CW3S2V181MNNZS03S2 -40~105 350 180 22 30 753 854.9 0.827 3000 -
    CW3S2V181MNNYS02S2 -40~105 350 180 25 25 753 810.2 0.827 3000 -
    CW3S2V181MNNXS01S2 -40~105 350 180 30 20 753 837.1 0.827 3000 -
    CW3S2V221MNNZS04S2 -40~105 350 220 22 35 833 980.4 0.676 3000 -
    CW3S2V221MNNYS03S2 -40~105 350 220 25 30 833 940.9 0.676 3000 -
    CW3S2V221MNNXS01S2 -40~105 350 220 30 20 833 911.5 0.676 3000 -
    CW3S2V271MNNZS05S2 -40~105 350 270 22 40 922 1121.6 0.551 3000 -
    CW3S2V271MNNYS03S2 -40~105 350 270 25 30 922 1087.4 0.551 3000 -
    CW3S2V271MNNXS02S2 -40~105 350 270 30 25 922 1068.7 0.551 3000 -
    CW3S2V271MNNAS01S2 -40~105 350 270 35 20 922 1091.1 0.551 3000 -
    CW3S2V331MNNZS06S2 -40~105 350 330 22 45 1020 1251.8 0.451 3000 -
    CW3S2V331MNNYS04S2 -40~105 350 330 25 35 1020 1251.8 0.451 3000 -
    CW3S2V331MNNXS02S2 -40~105 350 330 30 25 1020 1244.2 0.451 3000 -
    CW3S2V331MNNAS01S2 -40~105 350 330 35 20 1020 1278.7 0.451 3000 -
    CW3S2V391MNNYS05S2 -40~105 350 390 25 40 1108 1410.5 0.382 3000 -
    CW3S2V391MNNXS03S2 -40~105 350 390 30 30 1108 1338.4 0.382 3000 -
    CW3S2V391MNNAS02S2 -40~105 350 390 35 25 1108 1375.5 0.382 3000 -
    CW3S2V471MNNYS06S2 -40~105 350 470 25 45 1217 1663 0.317 3000 -
    CW3S2V471MNNXS04S2 -40~105 350 470 30 35 1217 1616.1 0.317 3000 -
    CW3S2V471MNNAS03S2 -40~105 350 470 35 30 1217 1588.1 0.317 3000 -
    CW3S2V561MNNXS05S2 -40~105 350 560 30 40 1328 1827.5 0.266 3000 -
    CW3S2V561MNNAS03S2 -40~105 350 560 35 30 1328 1817.5 0.266 3000 -
    CW3S2V681MNNXS06S2 -40~105 350 680 30 45 1464 2153.1 0.219 3000 -
    CW3S2V681MNNAS04S2 -40~105 350 680 35 35 1464 2075.3 0.219 3000 -
    CW3S2V821MNNAS05S2 -40~105 350 820 35 40 1607 2322.6 0.181 3000 -
    CW3S2V102MNNAS06S2 -40~105 350 1000 35 45 1775 2548.2 0.149 3000 -
    CW3S2G470MNNZS01S2 -40~105 400 47 22 20 411 322 3.454 3000 -
    CW3S2G560MNNZS01S2 -40~105 400 56 22 20 449 350.1 2.899 3000 -
    CW3S2G680MNNZS01S2 -40~105 400 68 22 20 495 420.4 2.387 3000 -
    CW3S2G820MNNZS01S2 -40~105 400 82 22 20 543 458.2 1.98 3000 -
    CW3S2G101MNNZS02S2 -40~105 400 100 22 25 600 541.9 1.623 3000 -
    CW3S2G101MNNYS01S2 -40~105 400 100 25 20 600 540 1.623 3000 -
    CW3S2G121MNNZS02S2 -40~105 400 120 22 25 657 587.2 1.353 3000 -
    CW3S2G121MNNYS02S2 -40~105 400 120 25 25 657 585.2 1.353 3000 -
    CW3S2G151MNNZS03S2 -40~105 400 150 22 30 735 691.4 1.082 3000 -
    CW3S2G151MNNYS02S2 -40~105 400 150 25 25 735 694.9 1.082 3000 -
    CW3S2G151MNNXS01S2 -40~105 400 150 30 20 735 718.3 1.082 3000 -
    CW3S2G181MNNZS03S2 -40~105 400 180 22 30 805 791.9 0.902 3000 -
    CW3S2G181MNNYS02S2 -40~105 400 180 25 25 805 751 0.902 3000 -
    CW3S2G181MNNXS01S2 -40~105 400 180 30 20 805 776.3 0.902 3000 -
    CW3S2G221MNNZS04S2 -40~105 400 220 22 35 890 910.1 0.738 3000 -
    CW3S2G221MNNYS03S2 -40~105 400 220 25 30 890 925.4 0.738 3000 -
    CW3S2G221MNNXS02S2 -40~105 400 220 30 25 890 909.9 0.738 3000 -
    CW3S2G221MNNAS01S2 -40~105 400 220 35 20 890 929.3 0.738 3000 -
    CW3S2G271MNNZS06S2 -40~105 400 270 22 45 986 1068.8 0.601 3000 -
    CW3S2G271MNNYS04S2 -40~105 400 270 25 35 986 998.3 0.601 3000 -
    CW3S2G271MNNXS02S2 -40~105 400 270 30 25 986 1019.7 0.601 3000 -
    CW3S2G331MNNZS07S2 -40~105 400 330 22 50 1090 1222.3 0.492 3000 -
    CW3S2G331MNNYS05S2 -40~105 400 330 25 40 1090 1222.3 0.492 3000 -
    CW3S2G331MNNXS03S2 -40~105 400 330 30 30 1090 1160.2 0.492 3000 -
    CW3S2G331MNNAS02S2 -40~105 400 330 35 25 1090 1192.9 0.492 3000 -
    CW3S2G391MNNZS08S2 -40~105 400 390 22 55 1185 1373.8 0.416 3000 -
    CW3S2G391MNNYS06S2 -40~105 400 390 25 45 1185 1373.8 0.416 3000 -
    CW3S2G391MNNXS04S2 -40~105 400 390 30 35 1185 1321.2 0.416 3000 -
    CW3S2G391MNNAS03S2 -40~105 400 390 35 30 1185 1365.4 0.416 3000 -
    CW3S2G471MNNYS07S2 -40~105 400 470 25 50 1301 1515.6 0.345 3000 -
    CW3S2G471MNNXS05S2 -40~105 400 470 30 40 1301 1572.8 0.345 3000 -
    CW3S2G471MNNAS03S2 -40~105 400 470 35 30 1301 1572.8 0.345 3000 -
    CW3S2G561MNNXS06S2 -40~105 400 560 30 45 1420 1705.9 0.29 3000 -
    CW3S2G561MNNAS04S2 -40~105 400 560 35 35 1420 1781.4 0.29 3000 -
    CW3S2G681MNNAS05S2 -40~105 400 680 35 40 1565 2028.7 0.239 3000 -
    CW3S2G821MNNAS06S2 -40~105 400 820 35 45 1718 2269.4 0.198 3000 -
    CW3S2G102MNNAS08S2 -40~105 400 1000 35 55 1897 2671.1 0.162 3000 -
    CW3S2W560MNNZS01S2 -40~105 450 56 22 20 476 358 3.14 3000 -
    CW3S2W680MNNZS01S2 -40~105 450 68 22 20 525 424.2 2.586 3000 -
    CW3S2W820MNNZS02S2 -40~105 450 82 22 25 576 429 2.145 3000 -
    CW3S2W820MNNYS01S2 -40~105 450 82 25 20 576 422.9 2.145 3000 -
    CW3S2W101MNNZS02S2 -40~105 450 100 22 25 636 542.4 1.759 3000 -
    CW3S2W101MNNYS01S2 -40~105 450 100 25 20 636 506.2 1.759 3000 -
    CW3S2W121MNNZS03S2 -40~105 450 120 22 30 697 623.8 1.466 3000 -
    CW3S2W121MNNYS02S2 -40~105 450 120 25 25 697 549.4 1.466 3000 -
    CW3S2W121MNNXS01S2 -40~105 450 120 30 20 697 611.8 1.466 3000 -
    CW3S2W151MNNZS03S2 -40~105 450 150 22 30 779 725.7 1.172 3000 -
    CW3S2W151MNNYS02S2 -40~105 450 150 25 25 779 653.4 1.172 3000 -
    CW3S2W151MNNXS01S2 -40~105 450 150 30 20 779 675.7 1.172 3000 -
    CW3S2W181MNNZS04S2 -40~105 450 180 22 35 854 745.5 0.977 3000 -
    CW3S2W181MNNYS03S2 -40~105 450 180 25 30 854 754.4 0.977 3000 -
    CW3S2W181MNNXS02S2 -40~105 450 180 30 25 854 785.6 0.977 3000 -
    CW3S2W221MNNYS03S2 -40~105 450 220 25 30 944 877.9 0.799 3000 -
    CW3S2W221MNNXS02S2 -40~105 450 220 30 25 944 863.5 0.799 3000 -
    CW3S2W221MNNAS01S2 -40~105 450 220 35 20 944 882.2 0.799 3000 -
    CW3S2W271MNNZS06S2 -40~105 450 270 22 45 1046 1014.9 0.651 3000 -
    CW3S2W271MNNYS04S2 -40~105 450 270 25 35 1046 1014.9 0.651 3000 -
    CW3S2W271MNNXS03S2 -40~105 450 270 30 30 1046 1009.5 0.651 3000 -
    CW3S2W271MNNAS02S2 -40~105 450 270 35 25 1046 1038.2 0.651 3000 -
    CW3S2W331MNNYS06S2 -40~105 450 330 25 45 1156 1173.2 0.533 3000 -
    CW3S2W331MNNXS04S2 -40~105 450 330 30 35 1156 1173.2 0.533 3000 -
    CW3S2W331MNNAS03S2 -40~105 450 330 35 30 1156 1212.7 0.533 3000 -
    CW3S2W391MNNYS07S2 -40~105 450 390 25 50 1257 1333.3 0.451 3000 -
    CW3S2W391MNNXS05S2 -40~105 450 390 30 40 1257 1333.3 0.451 3000 -
    CW3S2W391MNNAS03S2 -40~105 450 390 35 30 1257 1310.9 0.451 3000 -
    CW3S2W471MNNYS09S2 -40~105 450 470 25 60 1380 1523.2 0.374 3000 -
    CW3S2W471MNNXS06S2 -40~105 450 470 30 45 1380 1523.2 0.374 3000 -
    CW3S2W471MNNAS04S2 -40~105 450 470 35 35 1380 1510.7 0.374 3000 -
    CW3S2W561MNNXS07S2 -40~105 450 560 30 50 1506 1786.6 0.314 3000 -
    CW3S2W561MNNAS05S2 -40~105 450 560 35 40 1506 1722 0.314 3000 -
    CW3S2W681MNNAS06S2 -40~105 450 680 35 45 1660 2044.4 0.259 3000 -
    CW3S2W821MNNAS07S2 -40~105 450 820 35 50 1822 2283 0.214 3000 -
    CW3S2W102MNNAS09S2 -40~105 450 1000 35 60 2013 2594 0.176 3000 -
    CW3S2H470MNNZS01S2 -40~105 500 47 22 20 460 284.3 4.03 3000 -
    CW3S2H560MNNZS02S2 -40~105 500 56 22 25 502 334 3.382 3000 -
    CW3S2H680MNNZS02S2 -40~105 500 68 22 25 553 367.1 2.785 3000 -
    CW3S2H680MNNYS01S2 -40~105 500 68 25 20 553 366.3 2.785 3000 -
    CW3S2H820MNNZS02S2 -40~105 500 82 22 25 608 428.5 2.31 3000 -
    CW3S2H820MNNYS01S2 -40~105 500 82 25 20 608 431.1 2.31 3000 -
    CW3S2H101MNNZS03S2 -40~105 500 100 22 30 671 525.8 1.894 3000 -
    CW3S2H101MNNYS02S2 -40~105 500 100 25 25 671 505.4 1.894 3000 -
    CW3S2H101MNNXS01S2 -40~105 500 100 30 20 671 490.2 1.894 3000 -
    CW3S2H121MNNZS04S2 -40~105 500 120 22 35 735 599.5 1.578 3000 -
    CW3S2H121MNNYS03S2 -40~105 500 120 25 30 735 582 1.578 3000 -
    CW3S2H121MNNXS01S2 -40~105 500 120 30 20 735 572.7 1.578 3000 -
    CW3S2H151MNNZS05S2 -40~105 500 150 22 40 822 664 1.263 3000 -
    CW3S2H151MNNYS03S2 -40~105 500 150 25 30 822 644.6 1.263 3000 -
    CW3S2H151MNNXS02S2 -40~105 500 150 30 25 822 634.4 1.263 3000 -
    CW3S2H151MNNAS01S2 -40~105 500 150 35 20 822 648.5 1.263 3000 -
    CW3S2H181MNNZS06S2 -40~105 500 180 22 45 900 782.9 1.052 3000 -
    CW3S2H181MNNYS04S2 -40~105 500 180 25 35 900 771.6 1.052 3000 -
    CW3S2H181MNNXS03S2 -40~105 500 180 30 30 900 733 1.052 3000 -
    CW3S2H181MNNAS02S2 -40~105 500 180 35 25 900 754.3 1.052 3000 -
    CW3S2H221MNNZS07S2 -40~105 500 220 22 50 995 889.8 0.861 3000 -
    CW3S2H221MNNYS05S2 -40~105 500 220 25 40 995 882.1 0.861 3000 -
    CW3S2H221MNNXS03S2 -40~105 500 220 30 30 995 849.1 0.861 3000 -
    CW3S2H221MNNAS02S2 -40~105 500 220 35 25 995 771.3 0.861 3000 -
    CW3S2H271MNNYS07S2 -40~105 500 270 25 50 1102 1007.4 0.701 3000 -
    CW3S2H271MNNXS04S2 -40~105 500 270 30 35 1102 980.2 0.701 3000 -
    CW3S2H271MNNAS03S2 -40~105 500 270 35 30 1102 964.4 0.701 3000 -
    CW3S2H331MNNYS08S2 -40~105 500 330 25 55 1219 1187 0.574 3000 -
    CW3S2H331MNNXS05S2 -40~105 500 330 30 40 1219 1126.7 0.574 3000 -
    CW3S2H331MNNAS04S2 -40~105 500 330 35 35 1219 1118.1 0.574 3000 -
    CW3S2H391MNNXS06S2 -40~105 500 390 30 45 1325 1321.4 0.486 3000 -
    CW3S2H391MNNAS05S2 -40~105 500 390 35 40 1325 1270.9 0.486 3000 -
    CW3S2H471MNNXS07S2 -40~105 500 470 30 50 1454 1493.7 0.403 3000 -
    CW3S2H471MNNAS06S2 -40~105 500 470 35 45 1454 1449.3 0.403 3000 -
    CW3S2H561MNNXS09S2 -40~105 500 560 30 60 1588 1724.8 0.338 3000 -
    CW3S2H561MNNAS07S2 -40~105 500 560 35 50 1588 1700.6 0.338 3000 -
    CW3S2H681MNNAS08S2 -40~105 500 680 35 55 1749 2051.3 0.279 3000 -
    CW3S2H821MNNAS10S2 -40~105 500 820 35 65 1921 2426.2 0.231 3000 -
    CW3S2H102MNNAG02S2 -40~105 500 1000 35 75 2121 2767.5 0.189 3000 -
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