DSK-3R3H703T414-HLL Supercapacitor - High-Performance 70mF EDLC by Elna America
DSK-3R3H703T414-HLL Supercapacitor - High-Performance 70mF EDLC by Elna America
Introduction
The DSK-3R3H703T414-HLL is a cutting-edge Electric Double Layer Capacitor (EDLC) from Elna America, designed to deliver exceptional performance in energy storage applications. This supercapacitor combines high capacitance with low Equivalent Series Resistance (ESR), making it a perfect choice for modern electronic designs requiring reliable power solutions.
Detailed Specifications
1. Capacitance and Voltage
With a 70mF capacitance and a 3.3V rated voltage, the DSK-3R3H703T414-HLL provides substantial energy storage in a compact package. This makes it ideal for applications like:
- Backup power systems for microcontrollers and memory modules
- Energy harvesting devices
- Pulse power applications in wireless communication
2. Tolerance and Reliability
The capacitor features a wide tolerance range of -20% to +80%, ensuring stable performance under varying conditions. Its 500-hour lifespan at 70 C demonstrates exceptional durability for demanding environments.
3. Low ESR Design
With an ESR of just 100 Ohms, this supercapacitor minimizes energy loss, improving overall system efficiency. This is particularly beneficial for:
- Battery backup systems
- Power conditioning circuits
- High-current pulse applications
4. Compact SMD Package
The surface-mount design with coin-style packaging (4.8mm diameter 1.71mm height) allows for easy integration into space-constrained PCB layouts, perfect for:
- Wearable technology
- IoT devices
- Portable medical equipment
Technical Advantages
1. Superior Thermal Performance
Operating within a -10 C to 70 C range, this component maintains reliable performance across various environmental conditions.
2. Enhanced Energy Storage
The combination of high capacitance and low leakage current ensures efficient energy storage and delivery when needed most.
3. Manufacturing Quality
As a product of Elna America, a leader in capacitor technology, the DSK-3R3H703T414-HLL meets stringent quality standards for professional applications.
Applications
Industrial Applications
- Smart meters
- Industrial automation systems
- Sensor networks
Consumer Electronics
- Smartphones and tablets
- Digital cameras
- Wearable devices
Automotive Systems
- Keyless entry systems
- Telematics units
- Infotainment systems
Why Choose This Supercapacitor?
The DSK-3R3H703T414-HLL stands out from competitors due to its:
- Optimal balance of capacitance and physical size
- Proven reliability in critical applications
- Cost-effective solution for energy storage needs
- Easy integration with standard SMD assembly processes
Purchase Information
Available now through authorized distributors, the DSK-3R3H703T414-HLL comes with full manufacturer support and warranty. For volume pricing and technical support, contact our sales team today.
Conclusion
For engineers seeking a reliable, high-performance supercapacitor solution, the DSK-3R3H703T414-HLL from Elna America represents an excellent choice. Its combination of technical specifications, compact form factor, and proven reliability make it suitable for a wide range of demanding applications across multiple industries.
Whether you're designing the next generation of IoT devices or need robust energy storage for industrial equipment, this supercapacitor delivers the performance and quality you require.