EEUFR1H561
Radial aluminum electrolytic capacitors, 560uF, 50V, for industrial applications
Manufacturer： panasonic
series introduction
# Introduction to the EEUFR1H561 Product Series
## Overview
The EEUFR1H561 product series represents a cutting - edge line of electronic components, specifically capacitors, that are designed to meet the diverse and demanding requirements of modern electronic circuits. These capacitors are engineered with advanced technology and high - quality materials to offer exceptional performance, reliability, and stability in a wide range of applications.
## Key Features
### High Capacitance Value
The EEUFR1H561 series is characterized by a capacitance value of 560 μF. This relatively high capacitance makes it suitable for applications where energy storage and filtering are crucial. For example, in power supply circuits, it can store sufficient electrical energy to smooth out voltage fluctuations and provide a stable power output to sensitive electronic components.
### Low Equivalent Series Resistance (ESR)
One of the standout features of this product series is its low ESR. A low ESR means that the capacitor can handle high - frequency currents with minimal power loss. In switching power supplies, where rapid charging and discharging cycles occur, a low - ESR capacitor like those in the EEUFR1H561 series can improve the efficiency of the power conversion process, reduce heat generation, and enhance the overall performance of the circuit.
### Wide Operating Temperature Range
These capacitors are designed to operate effectively over a wide temperature range, typically from - 55°C to + 105°C. This makes them suitable for use in harsh environmental conditions, such as in automotive electronics, industrial control systems, and outdoor communication equipment. The ability to maintain stable performance across different temperatures ensures the reliability and longevity of the electronic devices in which they are installed.
### High Ripple Current Capability
The EEUFR1H561 series can withstand high ripple currents. Ripple current is the alternating current component that flows through a capacitor in a circuit. In power supply applications, high ripple currents are common, and a capacitor with high ripple current capability can prevent overheating and premature failure. This feature makes the EEUFR1H561 series ideal for use in high - power electronic devices, such as servers and power amplifiers.
## Construction and Design
### Aluminum Electrolytic Design
The EEUFR1H561 series utilizes an aluminum electrolytic construction. Aluminum electrolytic capacitors are known for their high capacitance per unit volume, which allows for a compact design. This is particularly important in modern electronic devices, where space is often at a premium. The use of aluminum also provides good electrical conductivity and corrosion resistance, contributing to the long - term reliability of the capacitors.
### Radial Lead Configuration
The capacitors in this series typically feature a radial lead configuration. Radial leads are easy to install on printed circuit boards (PCBs) using through - hole technology. This makes the EEUFR1H561 series compatible with traditional PCB manufacturing processes, allowing for seamless integration into existing electronic designs.
## Applications
### Power Supply Circuits
In power supply units (PSUs), the EEUFR1H561 series capacitors play a vital role in filtering and energy storage. They help to smooth out the DC output voltage, reducing ripple and noise. This is essential for providing a clean and stable power source to electronic components, such as microprocessors, memory chips, and other sensitive integrated circuits.
### Automotive Electronics
The automotive industry has strict requirements for electronic components due to the harsh operating environment. The EEUFR1H561 series, with its wide temperature range and high reliability, is suitable for use in automotive power systems, engine control units (ECUs), and infotainment systems. It can withstand the vibrations, temperature variations, and electrical noise commonly found in vehicles.
### Industrial Control Systems
Industrial control systems often require high - performance capacitors to ensure accurate and reliable operation.
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