CAP-XX Dual Cell Cylindrical Supercapacitors (GY25R4 series)
Product overview
CAP-XX Dual Cell Cylindrical Supercapacitors (GY25R4 series) offer unparalleled combination of performance and value. The CAP-XX Dual Cell Cylindrical Supercapacitors provide excellent peak power performance at a very competitive cost. Part Number Example: GY25R40814S474R0.
Excellent peak power delivery in a dual cell supercapacitor module. The new CAP-XX GY25R4 range of dual cell supercapacitor modules provides excellent pulse power handling characteristics resulting from the combination of very high capacitance and relatively low ESR.
Each GY25R4 series module is available with either passive or active balancing to equalize cell voltages and minimize leakage current. The GY25R4 series provides a cost-effective solution to solve the power performance limitations of low power batteries in a range of consumer and industrial applications.
When used in conjunction with a low power energy source such as an energy harvester and or low power battery, the CAP-XX Dual Cell Cylindrical Supercapacitors enable extended back up time, longer battery life, and the provision of peak power as required.
Key Features
- High pulse power capability
- Low ESR
- Low leakage current
- Long life
- Meet environmental standards for disposal and operation (RoHS)
Typical Applications
- Energy harvesting for wireless sensors
- Energy harvesting for wireless HVAC sensors and actuators
- Peak power support for GSM/GPRS transmission
- Last gasp power for remote meter status transmission
- Peak power support for locks and actuators
- Peak power support for portable drug delivery systems
- Short term bridging power for battery hot swaps
Download PDF File below for Technical Data & Information.
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+44 (0)1744 762 929Technical Data
| High Capacitance Supercapacitor Modules Series-Connected Radial Lead Type / Rated Voltage 5.4V / Temperature Range -40°C to +65°C |
| CAP-XX Part No. | Capacitance | Rated Voltage (V) | Diameter (mm) | Length (mm) | DCL max @ 72 Hrs (µA)* |
ESR max @ 1KHz (mΩ) |
ESR max @ DC (mΩ) |
Power Density (W/kg) |
Max Energy (Wh) |
Energy Density (Wh/kg) |
| GY25R40814S474R0 | 0.47 | 5.4 | 8 | 14 | 2 | 380 | 1720 | 1209 | 0.0019 | 1.00 |
| GY25R40818S105R0 | 1 | 5.4 | 8 | 18 | 6 | 250 | 730 | 2274 | 0.0041 | 1.80 |
| GY25R40822S155R0 | 1.5 | 5.4 | 8 | 22 | 10 | 200 | 590 | 2526 | 0.0061 | 2.40 |
| GY25R41022S255R0 | 2.5 | 5.4 | 10 | 22 | 20 | 180 | 360 | 2396 | 0.0101 | 2.50 |
| GY25R41B22S505R0 | 5 | 5.4 | 12.5 | 22 | 25 | 120 | 200 | 2606 | 0.0203 | 3.00 |
| GY25R41B32M755R0 | 7.5 | 5.4 | 12.5 | 32 | 65 | 90 | 160 | 2396 | 0.0304 | 3.30 |
| ^GY25R40916S474S0 | 0.47 | 5.4 | 9 | 16 | 2 | 380 | 1720 | 1209 | 0.0019 | 1.20 |
| ^GY25R40920S105S0 | 1 | 5.4 | 9 | 20 | 6 | 250 | 730 | 2274 | 0.0041 | 1.90 |
| ^GY25R40924S155S0 | 1.5 | 5.4 | 9 | 24 | 10 | 200 | 590 | 2526 | 0.0061 | 2.70 |
*Leakage current will be affected by the balancing solution used. Contact E-Tech Components UK Ltd to determine which balancing solution best suits your design.
^First six lines are Shrink Wraps, while the final three are Plastic Packages.
Additional Information
CAP-XX Dual Cell Cylindrical Supercapacitors Part Numbering Method
Example: GY25R40814S474R0
| G: | Model | |
| Y: | Cylindrical | |
| N: | No of cells | 2 |
| vvv: | Voltage | 5R4 = 5.4V |
| dd: | Diameter | 6C = 6.3mm 08 = 8.0mm 10 = 10mm 1B = 12.5mm |
| mm: | Length | 16 = 16mm 68 = 68mm |
| S: | Tolerance | M ± 20% S +30%/-10% V +25%/-5% |
| ccc: | μF (micro-F) | Two digits + number of zeros |
| R: | Lead Format | R = shrink wrap/radial S = plastic/radial |
| B: | Balancing | 0 = no balancing R = Resistor* A = Active* |
*Leakage current will be affected by the balancing solution used. Contact E-Tech Components UK Ltd to determine which balancing solution best suits your design.