Black corner guides and pads with various radius sizes
Manufacturer： essentra-components
The **EFA04-34-PR Series** is a high-performance line of axial-leaded aluminum electrolytic capacitors designed for demanding applications that require robust performance, long operational life, and reliable energy storage capabilities. These capacitors are engineered with advanced materials and construction techniques, ensuring excellent electrical characteristics and durability in a wide range of environments. The EFA04-34-PR Series is particularly well-suited for power supply circuits, industrial equipment, and automotive systems, where stability and reliability are paramount.
One of the standout features of the EFA04-34-PR Series is its high capacitance range, which allows it to store and deliver significant amounts of energy efficiently. This makes it an ideal choice for smoothing, filtering, and energy buffering in DC power supplies and inverters. The capacitors are built with a non-solid electrolyte and a high-purity aluminum foil, which ensures low equivalent series resistance (ESR) and high ripple current handling capabilities. These characteristics contribute to reduced heat generation and improved efficiency in high-frequency applications.
The design of the EFA04-34-PR Series emphasizes durability and longevity. The capacitors are encapsulated in a robust, flame-retardant sleeve that provides excellent protection against mechanical stress, moisture, and environmental contaminants. Additionally, the series is designed to operate reliably over a wide temperature range, typically from -40°C to +105°C, making it suitable for use in harsh industrial and automotive environments. The axial-lead configuration ensures easy mounting and secure connections, further enhancing their versatility in various circuit designs.
Typical applications for the EFA04-34-PR Series include power supply units, motor drives, renewable energy systems, and automotive electronics. In power supply circuits, these capacitors are often used for input and output filtering, helping to stabilize voltage levels and reduce noise. In industrial settings, they are employed in frequency converters, UPS systems, and welding equipment, where their high ripple current tolerance and long service life are critical. Automotive applications benefit from their ability to withstand temperature fluctuations and vibrations, making them a reliable choice for onboard electronics and electric vehicle systems.
Overall, the EFA04-34-PR Series combines high performance, robust construction, and versatility, making it a trusted solution for engineers and designers seeking reliable energy storage components in demanding applications. Its ability to deliver consistent performance under challenging conditions ensures its widespread adoption across multiple industries.