The 506DER2R5SLZ is a radial lead ultracapacitor rated for 2.5 V DC with a capacitance of 50.0 F. It has a maximum ESR of 30 mΩ at 1 kHz, a maximum leakage current of 30 mA after 72 hours at 25°C, and a volumetric energy density of 4.2641 Wh/kg. The part measures 18 mm in diameter and 40 mm in length, with a lead spacing of 7.5 mm and a lead diameter of 0.8 mm. It operates within a temperature range of -25°C to +70°C and is rated for 500,000 charge-discharge cycles, with capacitance change limited to ±30% and ESR increase under 200% of initial values. Weight is 13.01 grams and volume is 10.179 mL.
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 50F -20% +50% 2.5V T/H
| Cornell Dubilier | Acme Chip Technology Co., Limited | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | 506DER2R5SLZ | 506DER2R5SLZ |
| 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 | 5.00E7 microF | 5.00E7 microF |
| WVDC | 2.5 volts | 2.5 volts |
