4700-011M

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

EMI/RFI filters are used extensively to improve the quality and performance of diverse electronic systems. The 4700-011M filter is no exception. This filter is designed for low-power applications, providing effective isolation from electrical noise in bidirectional applications. In this article, we explore its working principle and application field.

4700-011M Working Principle

At its core, the 4700-011M filter is an electronic switch. Its working principle is based on the principle of inductance in an electric circuit. The filter is designed with an internal switch and a ferrite core. This combination allows the filter to effectively trap unwanted electrical noise and control its flow. The internal switch enables the filter to switch between two different states: charging and cutting off.

In the charging state, the internal switch is open, allowing current to flow freely and build up a field of inductance. This creates a magnetic field around the core which causes a voltage drop. The voltage drop is then regulated, allowing for efficient noise suppression. In the cut-off state, the switch is closed, cutting off the current and thus preventing any further noise interference.

4700-011M Applications

The 4700-011M filter is commonly used in low-power electrical applications such as PLCs, automotive electronics, and telecommunications systems. Its superior noise suppression capability makes it ideal for controlling interferences caused by DC motors, electromagnetic interference, and static discharge. It also provides improved protection for sensitive components.

The 4700-011M filter is also a great choice for harsh environmental conditions. Its robust design makes it resistant to dust, moisture, and other elements, allowing for reliable operation and extended device life. In addition, its wide operating temperature range ensures reliable performance in hot and cold environments.

Conclusion

The 4700-011M filter is a reliable and durable EMI/RFI filter, suitable for low-power applications. It is designed with an internal switch and a ferrite core to effectively minimize and control electrical noise. Its excellent noise suppression and resistance to harsh environments make it a valuable asset in a variety of electrical setups, from PLCs and telecommunications to automotive and industrial systems.

The specific data is subject to PDF, and the above content is for reference