Surface Mount Aluminum Electrolytic Capacitor ELXM161VSN222MA50S

2/27/2025 1:57:57 AM


In the heart of modern electronic devices, various electronic components, with their unique functions and characteristics, collectively weave a complex and precise circuit network. Among them, surface mount aluminum electrolytic capacitor (SMEs), as an important member of the capacitor family, play an irreplaceable role in circuits such as power supply filtering, signal coupling, and decoupling, due to their miniaturization, high capacitance, and long lifespan. ELXM161VSN222MA50S is precisely such a high-performance SME, and this article will provide a detailed analysis of it.

I. Basic Overview of ELXM161VSN222MA50S
ELXM161VSN222MA50S is a compact surface mount aluminum electrolytic capacitor designed specifically for high-density printed circuit boards (PCBs). Its naming convention encapsulates a wealth of information: "EL" typically stands for electrolytic capacitor, "XM" may represent a specific manufacturer or series identifier, "161" could indicate size or package type, "VSN" may signify specific voltage, temperature range, or other characteristics, "222" denotes a capacitance of 220μF (microfarads), "MA" likely indicates the capacitor's rated voltage level, and "50S" could refer to operating temperature range or special performance designation. Specific meanings should refer to the manufacturer's official documentation.

II. Core Characteristics and Advantages
High Capacitance and Miniaturization: ELXM161VSN222MA50S boasts a high capacitance of 220μF combined with a surface mount package, significantly saving PCB space and meeting the demands of modern electronic devices for miniaturization and lightweighting.
Low ESR (Equivalent Series Resistance): The capacitor features a low ESR value, which helps improve circuit efficiency, reduce heat generation, and extend device lifespan.
Long Lifespan and Stability: High-quality electrolyte and aluminum foil, combined with advanced manufacturing processes, ensure the long-term stable operation of ELXM161VSN222MA50S in harsh environments such as high temperatures and high humidity.
High Reliability: After rigorous quality control and reliability testing, this capacitor meets the high reliability requirements of various fields such as automotive electronics, industrial control, and communication equipment.
III. Application Fields
Due to its superior performance, ELXM161VSN222MA50S is widely used in circuits requiring efficient energy storage and conversion, such as:

Power Management: As a filtering capacitor, it smooths DC power output and reduces ripple.
Signal Processing: In amplification circuits and oscillator circuits, it serves as a coupling or decoupling capacitor, enhancing signal quality.
Automotive Electronics: In engine control systems, in-car entertainment systems, etc., it provides stable power support.
Industrial Automation: In PLCs (Programmable Logic Controllers), inverters, and other equipment, it ensures the stable operation of circuits.
IV. Conclusion
The ELXM161VSN222MA50S surface mount aluminum electrolytic capacitor, with its compact size, high capacitance, low ESR, and excellent reliability, has become an indispensable key component in numerous electronic devices. As electronic technology continues to advance, the requirements for capacitor performance are also increasingly stringent. The continuous innovation and development of the ELXM series capacitors are leading the new trends in SME technology, contributing to the construction of more efficient and reliable electronic systems.

Fudong Communication (Shenzhen) Group Co., Ltd., established in 2004, is a specialized global first tier semiconductor agent/distributor.

Fudong Mall is an online e-commerce platform belonging to Fudong Communication (Shenzhen) Group Co., Ltd. Fudong collaborates with global electronic component distributors and Chinese spot inventory suppliers.

Blog Category

Blogs

Tags

Related Information

1500+
1500+ Daily average RFQ Volume
20,000.000
20,000.000 Standard Product Unit
1800+
1800+ Worldwide Manufacturers
15,000+
15,000+ In-stock Warehouse
HOME

HOME

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER