The DSF504M9R0ZBN is a 9-volt supercapacitor with a capacitance of 0.5 F, rated for a maximum voltage of 9 VDC. It has a lead spacing of 11 mm, lead diameter of 0.6 mm, and dimensions of 21x20x6.5 mm. The part is RoHS compliant, operates from -40°C to +85°C, and has an ESR of 0.14 Ω at 1 kHz and 1.14 Ω at 20°C. It supports 500,000 charge-discharge cycles and features a capacitance tolerance of ±20%. The device is designed for high pulse power applications, such as energy harvesting and battery backup. Its Vdc rating is 9 VDC with derating at elevated temperatures.
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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CAPACITOR 500MF 20% 9V TH
| Cornell Dubilier | DigiKey | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | DSF504M9R0ZBN | 338-DSF504M9R0ZBN-ND |
| Product Name | Ultracapacitors | Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | |
| Technology | Ultracapacitor | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Capacitance Range | 500000 microF | 500000 microF |
