
( Brand: Murata ), ( Part Type: Filter )
The Murata CFR455H is a high-performance ceramic filter element designed for use in radio frequency (RF) applications. This particular model, with its KHz frequency range, is a crucial component in various communication systems and networks that require signal filtration and interference suppression.
The CFR455H is a surface-mountable, ceramic filter, which means it can be easily integrated into compact electronic devices. Its compact size and lightweight design make it an ideal choice for applications where space is limited.
The filter element is characterized by its high passband flatness and excellent attenuation performance, ensuring minimal signal loss and maximum signal integrity. The Ceramic Substrate Filter Technology used in the CFR455H provides excellent phase characteristics, further enhancing its performance in high-speed digital communication systems.
The Murata CFR455H is available in multiple configurations, including SMT (Surface Mount Technology) and THT (Through-Hole Technology) versions, to cater to various design requirements. Its high stability and reliability make it a trusted component in various RF applications, including wireless LAN, cellular, and satellite communication systems.
In summary, the Murata CFR455H ceramic KHz element filter is a versatile and high-performing component, offering excellent signal filtration and interference suppression capabilities. Its compact size, high stability, and reliability make it an ideal choice for various RF applications, ensuring optimal performance and signal integrity.
Pros of Buying Murata CFR455H Ceramic Khz Element Filter:1. High Performance: The Murata CFR455H is a high-performance filter, offering excellent attenuation of electromagnetic interference (EMI) and radio frequency interference (RFI) in the Khz frequency range.
2. Reliable: Murata is a well-known and reputable brand, known for its reliable and high-quality products.
3. Small Size: The CFR455H has a small form factor, making it easy to integrate into various electronic devices.
4. Durable: Ceramic filters are known for their durability and resistance to harsh environmental conditions.
Cons of Buying Murata CFR455H Ceramic Khz Element Filter:1. Cost: Ceramic filters can be more expensive compared to other types of filters.
2. Limited Frequency Range: The CFR455H is designed for the Khz frequency range, which may not cover the entire frequency spectrum of some electronic devices.
3. Limited Bandwidth: Ceramic filters may have a limited bandwidth, which can affect the signal quality in some applications.
Conclusion:The Murata CFR455H is a high-performance and reliable ceramic filter, ideal for applications that require EMI/RFI suppression in the Khz frequency range. However, its cost and limited frequency range and bandwidth may be a drawback for some users. If the cost and frequency range limitations are not a concern, the CFR455H is an excellent choice for its high performance and durability. If cost is a concern, or if a wider frequency range is required, other filter types may be more suitable.
Recommendation:If you require EMI/RFI suppression in the Khz frequency range, the Murata CFR455H is an excellent choice due to its high performance and durability. However, if cost or frequency range limitations are a concern, consider alternative filter types to ensure that you meet your specific application requirements.
I have 2 used filters, 6 khz at 6 db and 15 khz at 70 not 60. Db first one to buy gets the better one I will lower the price on the second one when that is sold or if you want both see the spec sheet on the picture to expand. 3rd line from bottom shipping is same for any quantity.