Basic Info.
Type
Aluminum Electrolytic Capacitor
Packaging Type
Bulk/ Tap&Reel
Capacitance
0.1UF~15000UF
Usage
Filter, Low Frequency Bypass
Filter
Aluminum Electrolytic Capacitor
Category Temperature Range
-40~+105ºC
Capacitance Tolerance
M(±20%)
Product Description
Product Parameters
Specifications
ltems | Characteristics |
Category Temperature Range | -40 to+105ºC |
Rated Voltage Range | 6.3v to 100Vdc |
Capacitance Tolerance | ±20%(M) (at 20ºC,120Hz) |
Leakage Current | I=0.01CVor 3μA, whichever is greater. Where, I:Max.Leakage current(μA). C: Nominal capacitance(μF). V: Rated voltage(V) (at 20ºC,after 2 minutes) |
Dissipation Factor (tano) | Rated voltage(Vdc) | 6.3V | 10V | 16V | 25V | 35V | 50V | 63V | 100V | (at 20ºC,120Hz) |
tanδ(Max.) | 0.22 | 0.19 | 0.16 | 0.14 | 0.12 | 0.10 | 0.09 | 0.08 |
For capacitance>1000uF. and 2%per another 1000uF |
Low Temperature Characteristics | Impedance ration max at 120Hz |
Working voltage | 6.3v | 10v | 16v | 25v | 35v | 50v | 63v | 100v | |
Z-25ºC/Z+20ºC | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
Z-40ºC/Z+20ºC | 8 | 6 | 4 | 4 | 3 | 3 | 3 | 3 |
Load.Life | The following specifications shall be satisfied when the capacitors are restored to 20ºC after the voltage is applied for 1000 hours at 105ºC |
Capacitance change | ≤±20%of the initial value | |
DF (tanδ) | ≤200%of the initial specified value |
Leakage current | ≤The initial specified value |
Shelf Life | The following specifications shall be satisfied when the capacitors are restored to 20ºC after exposing them for 500 hours at 105ºC without voltage applied. |
Capacitance change | ≤±20%of the initial value | |
DF (tanδ) | ≤200%of the initial specified value |
Leakage current | ≤The initial specified value |
Ripple Current Multiplier | Temperature coefficient | | |
Temperature(ºC) | ~55 | 60 | 70 | 85 | 105 |
Factor | 2.20 | 2.10 | 2.00 | 1.75 | 1.00 |
Frequency coefficient |
cap freq | 60 | 120 | 1k | 10k | 100k | |
~100 | 0.70 | 1.00 | 1.40 | 1.50 | 1.50 |
100~1000 | 0.75 | 1.00 | 1.30 | 1.35 | 1.35 |
1000up | 0.80 | 1.00 | 1.12 | 1.15 | 1.15 |
Packing and DeliveryPackage Size | Standard |
Pachage Gross weight | Standard |
CustomizationCustomized logo | Customized packaging | Graphic customization |
Min. Order: 2000pcs | Min. Order: 2000pcs | Min. Order: 2000pcs |
For more customization details, message supplierOutline Drawing
Quality Control Process Outline
• IQC Inspection IQC
Cosmetic refer to sampling plan, AQL=0.01%/0.25%/1.0%.
Function, Mechanic, and critical dimension refer to MIL-STD, 105E S-2 (zero defect).
• PQC Roving Check IPQC
Including process and products.
Roving Frequency: 1 cycle/ 1 hour ~ 2 hours depends on process.
OQC Inspection OQC
• Sampling Plan: Refer to sampling plan , AQL=0.01%/0.25%/1.0 Implement.
• Cosmetic ,Mechanic & Function Inspection, including Electrical Test.
Shipping check
• Shipping Label, etc.
• Checking: visible part of each container.
Dimensions
Ripple Current :mA/rms at 85ºC,120Hz Applications
-This series is suitable for general high temperature and high reliability of consumer products.
-Suitable for general people's livelihood electronic equipment, communication equipment or general industrial products.
Company Profile
Wuzhi (Dongguan) Technology Co., Ltd., established in 2019, is one of the factorys of Cheng Tung Industrial Co., Ltd. (CT), which was found in 1998. In the past 26 years, CT has concentrated on production of special high quality and high reliability capacitors to serve the capacitor market worldwide with both high volume catalog styles and special designs.
Our business operation policy is "Reliability", "Initiative" and "Innovation". Our quality assurance policy is "To reach the quality target by forward-looking investment", "To growth with customers' satisfaction" and "To improve product quality at any time". Such policies have been taught to our staffs and employees requesting them to pay keen attention on top quality control and innovation of technical know-how, as well as to render best after sale servies to create a good image and reputation of the company.
CT is one of the leading suppliers of X1/X2 film capacitor products capable to suppress electromagnetic interference(EMI) and electromagnetic compatibility(EMC) which are key components in circuit breakers (spark killer), antenna coupling and high by-pass etc.
Safety capacitors are grouped into a number of different classes. For X type capacitors there are class X1, X2 and X3. The class X1 safety capacitors manufactured by CT meet and are certified to applicable international safety standards, such as UL, CUL, ENEC, KC, CQC...etc. safety standards of multiple countries.
Features of class X1 safety capacitors:
1. Surge protection up to 4kv (much higher and safer than 2.5kv of class X2);
2. Small size and high capacitance; Price is cheaper than X2, very competitive;
3. For line desigh, X1 can substitute X2, but X2 can not be applied on the lines of class X1, because of surge voltage of X1 is much higher than that of X2.
CT is not proud of such achievement. In order to keep pace with and meet the ever increasing industrial improvement and the market demands, CT is endeavoring to research and develop new products. For this purpose, CT has established a new brother company, Sheng Chang Technology Co., Ltd. in August 2002. Specially designed and made capacitors to meet the customers' specific needs are our specialty to serve our customers. Moreover, our first China factory (Cheng Tung Electronic SHENZHEN Co., Ltd.) has officially manufacture X1 class capacitors since July 2003, and we established our second China factory (ZHONGSHAN JINGANG Electronic Science and Technology Co., Ltd.) in May 2013, specially manufacture capacitors for large current&high pulse circuit to meet cuatomers' requirement.
At present, the samples of the new products of class "X+Y dual satety capacitors" developed by CT are already obtained UL&ENEC safety approval, and the price offer is more competitive to those products imported from abroad.
CT can supply a wide range of safety capacitors meet and are certified to applicable international safety standards of multiple countries(including UL, CUL, ENEC...etc.) with capacitance range from 0.0047uF~52uF, the rated voltage range of 310/330/350/380/440/480/500 V.AC and the temperature range from -40ºC~+110ºC. Your purchase of our products will be highly appreciated and much welcom!
At november, 2013, our company obtained the world's first ENEC certificate, awarded by UL Chief Operating Officer Mr.Milan Dotlich in person.
In order to meet the ever increasing market demands, the new factory in Taiwan, Taoyuan, BAde Dist. invested by CT has been completed at June 2016, and ready to serve all of our great customers.
Workshop
FAQ
Q1. Can I have a sample order for film capacitor? |
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. |
Q2. Is it private brand or contract manufacturing? |
A: CT is our own brand, and have a complete production line of the factory. |
Q3. What about the lead time? |
A: Sample needs 4-7 days, mass products needs 3-4weeks. |
Q4. Do you have MOQ limit for film capacitors? |
A: Low MOQ, depending on product specifications. |
Q5. How to place an order? |
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions. Thirdly you confirm the samples and places deposit for formal order. Fourthly We arrange the production. |
Q6. How do you ship the goods and how long does it take to arrive? |
A: If you do not have a designated forwarder, then we will choose express delivery or find a trusted forwarder. It usually takes 4-7 days to arrive. Airline and sea shipping also optional. |
Address:
No.13-4, Dongshan Fenghuang Road, Qishi Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
WuZhi (Dongguan) Technology Co., Ltd, established in 2019, was the factory of CHENG TUNG INDUSTRIAL Co., Ltd (CT) in Chinese mainland, and was located in Dongguan, China, which is the center of Chinese manufacturing industry. CT was established in 1998, and has concentrated on production of special high quality and high reliability capacitors to serve the capacitor market worldwide with both high volume catalog styles and special designs. For the past 26 years, we have possessed complete management system and advanced prduction technology.
WuZhi focuses on producting metallized film capacitors, such as class X1/X2/Y2 capacitors, which are widely used in various driving power supplies. WuZhi also has long-term cooperation with Shenzhen SOSEN Technology Co., Ltd and MOSO POWER SUPPLY TECHNOLOGY Co., Ltd. The factory covers an area of 20000 square meters, and has 20 automation equipments, the mouthly output reaches 10 million PCS. Products have ENEC, KC, CQC and other international safety standard certifications.
Pwesonal taining, organizational development, technical know-how development, as well as reserach and development of noetly products in Taiwan, endeavoring to export products, exchange technical know-how, and send experienced designers and engineers to our plant in China to assist in technical support.