NBM-10-331

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Power Line Filter Modules are used in a wide range of electronic equipment. This technology is used to reduce electromagnetic interference (EMI) that may be caused when a device interacts with its environment. Ideally, an effective power line filter module should be able to reduce both conducted and radiated emissions. The NBM-10-331 is designed and manufactured to be a reliable power line filter module, providing both EMI reduction and effective filtering for applications.

The NBM-10-331 Power Line Filter Module is a Type 2 Filter Module, rated to a maximum voltage of 250VAC and a frequency of 50-60Hz. The filter module is a two-stage filter design, consisting of a common-mode filter built into the primary side and a differential-mode filter built into the secondary side. The design also includes inductive components on both the primary and secondary sides, which helps reduce EMI from passing between them. This filter module can be used for a variety of applications, including communication systems, electrical machinery, security systems, and AC equipment.

The NBM-10-331 power line filter module has the capacity to attenuate EMI emissions from 50 MHz to 500 MHz, and is compliant with requirements laid out in EN61000-4-2 and EN61000-3-2. Additionally, it is designed to meet IEC 6909-1 and IEC 61000-4-5 specifications, which outlines safety requirements for power line filters. The NMB-10-331 is also designed to meet UL94 V-2 flame retardant standards, making it suitable for use in many industrial and household applications.

The working principle of the NBM-10-331 power line filter module is based on the concept of return path filtering. The idea is to ensure that the return paths that are used to convey EMI in circuits run through the filter. This helps to reduce noise that might be picked up along the way, preventing it from interfering with other components in a system. The NBM-10-331 specifically uses a common mode choke on the primary side and differential mode element on the secondary side of the filter. This helps to reduce both conducted and radiated emissions from the system to an acceptable level.

The working principle of the NBM-10-331 filter module is further enhanced by its easy installation process. The module can be easily mounted onto a board, and the pronged design allows for a secure connection without the need for additional hardware. The filter module is also lightweight, which makes it easy to install and transport as needed. The module is also designed to be vibration resistant, which ensures that it will remain reliable even in demanding environments.

The NBM-10-331 power line filter module is an effective way to reduce EMI and reduce interference in electronic equipment. The two-stage filter design allows for both conducted and radiated emissions to be attenuated to an acceptable level, and its easy installation process makes it suitable for a wide range of applications. Its ability to meet safety requirements, its vibration-resistance, and its UL94 V-2 flame retardant certification make it an ideal choice for power line filtering solutions.

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