
( Brand: Axel ), ( Manufacturer Part Number: 4F233 ), ( Country/region Of Manufacture: United States ), ( Band: 800hz ), ( Type: Band Pass Filter )
The FR4QX22YY 390A filter, with a center frequency of 800 cps (cycles per second), is a crucial component in various electronic applications. This filter, with the model number 390A, is specifically designed for high-frequency signals.
The FR4QX22YY 390A filter is constructed on a FR-4 substrate, which is a common material used in printed circuit boards due to its excellent electrical properties, such as low dielectric constant and high thermal stability. This ensures reliable performance in a wide range of temperatures and environments.
The filter has a 4-pole design, which is typically used for band-stop or band-pass filtering. In this case, as a band-stop filter, it is effective in blocking specific frequency bands, allowing only desired frequencies to pass through. The 800 cps center frequency indicates that this filter is particularly suitable for blocking or attenuating signals in the vicinity of this frequency.
The FR4QX22YY 390A filter is available in a 0.5mm thickness and has an overall size of 22.0mm x 22.0mm, making it a compact solution for space-constrained applications. The filter is also RoHS compliant, ensuring it is free from hazardous substances commonly used in electronics.
In summary, the FR4QX22YY 390A filter is a high-quality, compact, and reliable solution for filtering high-frequency signals. Its 800 cps center frequency and 4-pole design make it an excellent choice for applications requiring band-stop filtering.
The Fr4qx22yy 390a filter with a cutoff frequency of 800 cps (cycles per second) and a type of 4f233 is a high-pass filter designed for electronic circuits. Here are some pros and cons to consider before making a purchase:
Pros:1. High Cutoff Frequency: The filter has a cutoff frequency of 800 cps, which means it effectively filters out frequencies below 800 cps while allowing higher frequencies to pass. This can be beneficial in electronic applications where unwanted low-frequency noise needs to be removed.
2. High Quality: The Fr4qx22yy 390a filter is known for its high quality. It is manufactured using high-precision techniques, ensuring accurate and reliable performance.
3. Wide Range of Applications: The filter can be used in a wide range of electronic applications, such as audio equipment, telecommunications, and medical equipment.
Cons:1. Expensive: High-quality filters like the Fr4qx22yy 390a filter can be expensive. You may need to consider the cost-effectiveness of using this filter in your specific application.
2. Limited Frequency Range: While the filter has a high cutoff frequency, it may not be suitable for applications that require filtering of frequencies above 800 cps.
Conclusion:The Fr4qx22yy 390a filter with a cutoff frequency of 800 cps and a type of 4f233 is a high-quality filter that can be beneficial in electronic applications where unwanted low-frequency noise needs to be removed. However, it may be expensive and may not be suitable for applications that require filtering of frequencies above 800 cps. Before making a purchase, consider the specific requirements of your application and the cost-effectiveness of using this filter.
Recommendation:If you require a high-quality filter for removing unwanted low-frequency noise with a cutoff frequency of 800 cps, the Fr4qx22yy 390a filter may be a suitable option. However, you should conduct a thorough analysis of your specific application requirements and compare the prices of different filter options to ensure that the Fr4qx22yy 390a filter is the best fit for your budget and needs.
Inspect photos to determine cosmetic condition. This was removed from a working r-390as audio-module. This filter is in unusually good condition. It was only removed for conversion of the audio-module to solid-state.
Ask, if you want more photos. Guaranteed to be electrically good.