The 157DER2R5SCP is a radial lead ultracapacitor rated for 2.5 VDC with a capacitance of 150 F, designed for pulse power applications such as battery backup and DC/DC conversion. It operates within a temperature range of -25°C to +70°C and has a capacitance tolerance of +50%/-20% at 25°C. The unit measures 25 mm in diameter and 55 mm in length, with a lead spacing of 10 mm and lead diameter of 0.8 mm. It supports 500,000 charge/discharge cycles with a capacitance change of no more than +30% and ESR under 200% of initial values. The maximum DC leakage current is 34.1 mA after 72 hours at 25°C. The part has a weight of 33.8 grams and a volume of 26.998 mL, with a volumetric energy density of 4.8229 Wh/kg and 0.926 kW/kg.
Also known as ultracapacitors, double-layer capacitors or electro-chemical double layer (EDLCs). Whatever you call them, CDE likely has what you need, offering a comprehensive range of capacitance values and voltages. Our technology is used in a wide variety of applications from battery backup in smart meters to regenerative braking. Choose from board mountable coin type and radial form factors or work with us to develop higher voltage custom modules with active or passive balancing.
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CAP 150F -20% +50% 2.5V T/H
| Cornell Dubilier | Acme Chip Technology Co., Limited | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | 157DER2R5SCP | 157DER2R5SCP |
| Product Name | Ultracapacitors | Capacitors - Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor |
| Technology | Ultracapacitor | Single-Layer |
| Operating Temperature | -25 to 70 C (-13 to 158 F) | -25 to 70 C (-13 to 158 F) |
| Capacitance Range | 1.50E8 microF | 1.50E8 microF |
| WVDC | 2.5 volts | 2.5 volts |
