Double Layer Coin Super Capacitor 0.22F 5.5V For Energy Storage Backup Power
Coin Type Double Layer Super Capacitor 0.22F 5.5V for Energy storage, Backup Power
- Application
- Backup power: RAM, detonator, auto recorder, intelligent instrument, vacuum switch, digital camera, motor drive
- Energy storage: smart three meters, UPS, security equipment, communication equipment, flashlight, water meter, gas meter, car tail light, small home appliances
◆ High-current work: electrified railway, smart grid control, hybrid vehicle, wireless transmission
◆ High-power support: wind power generation, locomotive starting, ignition, electric vehicles, etc
2. Standard Test Conditions
- The test conditions of this specification is for standard atmospheric pressure, temperature of 25 + / - 1 ℃, relative humidity for less than 60%.
- The test standard: DL/T 1652-2016 Technical Specification for Super capacitors for Power Metering Devices
- Product Monomer Structure
This product is based on the principle of double-layer capacitor. Activated carbon is used as positive and negative electrode inside. Electrolyte is used to separate the two poles from diaphragm.
- General Specifications
Rate discharge Cap. F(25℃) ( ΔV＝4.4V-2.75V) | Cap. Tolerance (25℃) | Rated Voltage (V) | Operating Temp. (Top) | Nominal impedance((Ω, @1KHz) | |
| AC | DC | ||||
| 0.22 | -20%~+80% | 5.5 | -25~+85℃ | 65 | 110 |
5. Mark
- Cathode sign
- Rated Capacitance & Voltage
6. Performance Index
| ITEM | Specification | |
| 1 | Temperature Characteristics | Temperature +85℃,|△C/C| ≤30%,ESR≤specified value(25 ℃); Temperature -25 ℃,|△C/C|≤50%,ESR≤ 4 times initial value(25 ℃) |
| 2 | High temperature load | Temperature +85 ℃ added rated voltage, after 1000h,|△C/C|≤30%,ESR≤ 4 times specified value. |
| 3 | High temperature without load | Temperature +85 ℃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 ℃) |
7. Outline Drawing and Dimensions
| ΦD | H | h | P | A | B | C |
| 9.5±0.5mm | 8.6±0.5mm | 4.5±0.5mm | 10±0.5mm | 10±0.5mm | 0.2±0.05mm | 0.8±0.1mm |
Our series of strong products of capacitors can be divided into below types:
★ Ceramic Disc Capacitor( low and high voltage, Y1/Y2 safety )
★ Multilayer Ceramic Capacitor( radial, axial and SMD )
★ Film Capacitor( Mylar, MKT, MKP, X2, CBB60, CBB61, CBB65, CL21-Box, CBB-BOX, CL20, CBB20, CBB81, etc. )
★ Aluminum Electrolytic Capacitor(SMD, Radial , Axial, Snap-in , Screw Terminal, etc. )
★ Tantalum Capacitor(SMD, Radial , Axial )
★ Super Capacitor( Coin Type, Cylindrical Type, Module Type)
★ Mica Capacitor
★ Trimmer Capacitor
And series of resistors which we develop new production lines are as below:
★ SMD Resistors
★DIP TYPE Resistors( KNP, CF, MF, MOF, ect,)
★ Cement Resistors
★ Leadless Resistors( MLEF)
★Power Resistor
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