The EECF5R5H105, manufactured by Panasonic, is an electric double-layer capacitor (EDLC), also known as a supercapacitor. It is designed for energy storage and backup power applications, offering high capacitance and long cycle life.

Applications:

• Memory Backup: Provides backup power for memory devices in electronic equipment.
• Power Assist: Supplements battery power in portable devices, improving performance and extending battery life.
• Energy Harvesting: Stores energy harvested from solar, vibration, or other sources.
• Smart Meters: Provides backup power for data logging and communication in smart meters.
• Wireless Sensors: Powers wireless sensors and transmitters in IoT applications.
• Solid State Drives (SSDs): Offers power loss protection for SSDs.

Features:

• High Capacitance: Offers high capacitance values for energy storage.
• Long Cycle Life: Withstands a large number of charge and discharge cycles.
• Low ESR (Equivalent Series Resistance): Minimizes power losses and improves charge/discharge efficiency.
• RoHS Compliant: Complies with RoHS regulations, making it environmentally friendly.
• Compact Size: Available in a small package size, saving valuable board space.
• Wide Operating Temperature Range: Operates over a wide temperature range.

Benefits:

• Reliable Backup Power: Provides reliable backup power for critical data and functions.
• Extended Battery Life: Supplements battery power, extending the operating time of portable devices.
• Efficient Energy Storage: Stores energy efficiently, reducing energy waste.
• Environmentally Friendly: RoHS compliance makes it an environmentally friendly choice.
• Simplified Design: Compact size simplifies design and reduces board space requirements.

Additional Details:

The EECF5R5H105 has a capacitance of 1.0 Farad (105). It has a voltage rating of 5.5V. Detailed specifications, including ESR, leakage current, and operating temperature range, are available in the Panasonic datasheet. Refer to the datasheet for specific application notes and recommended operating conditions to ensure optimal performance and reliability. Since this product is listed as END-OF-LIFE, consider carefully before designing it into new products and check for availability.