PEMI2QFN/CK,115 Filters

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EMI/RFI Filters (LC, RC Networks)

PEMI2QFN/CK,115 is a type of EMI/RFI filter, which stands for Electromagnetic Interference/ Radio Frequency Interference. It utilizes both LC (Inductors and capacitors) and RC (Resistors and Capacitors) networks to filter out unwanted radio waves or electricity signals in order to reduce interference and ensure proper functioning of electronic devices. This product is designed specifically to provide EMI/RFI filtering for Power Management ICs (PMICs) used in a variety of applications, ranging from mobile phones, laptops, server boards, and telecommunication systems.

The PEMI2QFN/CK,115 is made of high-quality materials, including Teflon for insulation and tinned copper for its capacitive elements, providing maximum reliability and performance. Its dimensions are 0.650 inch x 0.650 inch x 0.200 inch (16.51 mm x 16.51 mm x 5.0 mm). It has two terminals for connection, with a maximum current rating of 0.6 Amps, a maximum voltage rating of 10 Volts, and a rated power dissipation of 1/4 Watt.

PEMI2QFN/CK,115 is designed to work in an environment with frequencies ranging from 150MHz to 2GHz. Specifically, its high-frequency EMI/RFI performance is defined by its pass-band filter response that is provided in the form of attenuation curves which are formed by its SMA (Subminiature A) connectors.

The working principle of PEMI2QFN/CK,115 lies behind its capacitors and inductors. Together, these components form an LC (Inductive-Capacitive) circuit, which is used to filter and attenuate any unwanted RF (Radio-frequency) signals. This type of filter is particularly useful in PMICs, since it cancels out low-frequency and high-frequency noise signals.

The PEMI2QFN/CK,115 is typically used in applications such as mobile phones, laptops, server boards, and telecommunication systems. It is also suitable for automotive and space-saving applications due to its reduced size and high efficiency. This type of EMI/RFI filter provides superior protection and better performance compared to other EMI/RFI filters on the market.

To conclude, PEMI2QFN/CK,115 is a type of EMI/RFI filter, which is designed to provide high-performance EMI/RFI filtering for PMICs used in a variety of applications. It utilizes both LC (Inductors and capacitors) and RC (Resistors and Capacitors) networks to filter out unwanted radio waves or electricity signals in order to reduce interference and ensure proper functioning of electronic devices. This product is highly recommended for its reliability, performance, size, and efficiency, making it a great choice for power management IC applications.

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