Supercapacitors Cells 357DCN2R7M
357DCN2R7M
Knowles Cornell Dubilier Supercapacitor Cells deliver high-capacitance energy storage with rapid charge/discharge capabilities, ideal for high-power, short-duration applications across industrial and transportation sectors.
Brand: Knowles
Manufacturers:
Product Overview
Features
- Capacitance range from 0.3 F to 800 F for diverse energy storage needs
- Voltage ratings up to 3.0 V per cell with series stacking capability
- Low Equivalent Series Resistance (ESR) for high power density
- Over 500,000 charge/discharge cycles for long operational life
- Operating temperature range from −40 °C to +85 °C
- RoHS compliant and UL recognized components
- Available in radial, snap-in, and module configurations
Benefits
- Enables fast energy capture and delivery for pulse power applications
- Reduces maintenance and replacement costs due to long cycle life
- Supports compact system design with high power-to-volume ratio
- Simplifies compliance with safety and environmental standards
- Flexible form factors for easy integration into existing systems
Target Applications
- Backup power for memory and real-time clocks
- Energy harvesting and wireless sensor networks
- Pulse power for medical imaging systems (e.g., MRI)
- Regenerative braking in electric and hybrid vehicles
- Power smoothing in industrial automation systems
- UPS (Uninterruptible Power Supply) ride-through support
Specifications
| Type | Supercapacitor |
|---|---|
| Part Number | 357DCN2R7M |
| Capacitance | 350 F |
| DC Voltage | 2.7 |
| Product | Supercapacitors |
| Product Type | Supercapacitor Cells |
| Range | DCN |
| Series Family | DCN |
| ESR | 10 |
| Loadlife hrs | 1000 |
| Loadlife Temp. | 60 |
| Max. Temp. | 60°C |
| Min. Temp. | -40°C |
| Diameter | 35 |
| Length | 60 |
| Lead Spacing | 10 |
| Tolerance | -1 |
| Brand | Cornell Dubilier |