Shenzhen Topmay Electronic Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000pcs per month |
| Delivery Time | 20~25 working days |
| Packaging Details | Bulk |
| Capacitance | 5F |
| Cap. Tolerance | -20%~+80% |
| Rated Voltage | 2.7V |
| ESR | 55mΩ |
| Working temperature range | -40~70℃ |
| Color | Blue, Black |
| Brand Name | ETOPMAY |
| Model Number | TMCS01 |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000pcs per month |
| Delivery Time | 20~25 working days | Packaging Details | Bulk |
| Capacitance | 5F | Cap. Tolerance | -20%~+80% |
| Rated Voltage | 2.7V | ESR | 55mΩ |
| Working temperature range | -40~70℃ | Color | Blue, Black |
| Brand Name | ETOPMAY | Model Number | TMCS01 |
| Certification | SGS | Place of Origin | China |
| High Light | 5F double layer supercapacitor ，double layer supercapacitor ，2.7V Super Capacitor | ||
Double Layer Super Capacitor 5F 2.7V 10*20 For Digital Camera Vacuum
1. Application:
2. Standard Test Conditions
DL/T 1652-2016 Technical Specification for Super capacitors for Power Metering Devices
3. General Specifications
| Rate discharge Cap. F(25℃) ( ΔV＝2.16V-1.35V) | Cap. Tolerance (25℃) | Rated Voltage (V) | Operating Temp. (Top) | ESR (1KHz) (mΩ) |
| 5.0 | -20%~+80% | 2.7 | -40~70℃ | 55 |
4.Product Structure
This product is based on the principle of double-layer capacitor. Activated carbon is used as positive and negative electrode inside, electrolyte and diaphragm are separated between the two poles, aluminum shell is sealed with rubber plug, and the leading pole is on the same side of the product.
5. Performance Index
| ITEM | Specification | |
| 1 | Temperature Characteristics | Temperature +70℃,|△C/C| ≤30%,ESR≤specified value(25 ℃); Temperature -40 ℃,|△C/C|≤30%,ESR≤ 4 times initial value(25 ℃) |
| 2 | High temperature load | Temperature +70 ℃ added rated voltage, after 1000h,|△C/C|≤30%,ESR≤ 4 times specified value. |
| 3 | High temperature without load | Temperature +70 ℃added rated voltage, after 1000±4h,|△C/C|≤30%,ESR≤ 2 times specified value. |
| 4 | The steady state damp heat test | Temperature +40 ℃, 90-95% RH, 240hrs later, |△C/C|≤30%, ESR≤ 4 times specified value. |
| 5 | Cycle life Expectancy | added rated voltage, under room temperature, cycling charge and discharge testing for 500000 times, |△C/C|≤30%,ESR≤ 4 times initial value(25 ℃) |
6. Mark
7. Outline Drawing and Dimensions
| ( ΦD×H)(mm) | P(mm) | (φd)(mm) | A max |
| 10*20 | 5 | 0.6 | 30 |
FAQ Of Topmay Capacitor
1) Can I have a free sample to test ?
Yes, we could provide free samples to test and check quality. Freight cost is collected.
2) What is the lead time?
Sample needs about 7~10 working days prepared; mass production average time takes 15-20 working days
3) Do you have any MOQ limit?
Yes. But it depends on product. Normally MOQ is 2K~10Kpcs
4) How about price terms?
We do FOBSHENZHEN if order amount is more than 5000USD. Less than that, it is EXWSHENZHEN and we do not undertake local charge.
5) What information should I let you know if I want to get a quotation?
Basically for capacitor, it requires to know detailed capacitance and voltage. If you have more information, such as type, product photo for reference, you could kindly provide too.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
1998
Total Annual:
2.5 Million -5 Million
Employee Number:
400~500
Ecer Certification：
Active Member
Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors. The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in... Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors. The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in...
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