Manufacturer Part Number
LFCN-490+
Manufacturer
mini-circuits
Introduction
The LFCN-490+ is a low pass filter designed for signal processing applications requiring minimal signal distortion and high signal integrity in the 490MHz frequency range.
Product Features and Performance
Robust low pass filter with a center frequency of 490MHz
Optimized for 50Ohm impedance systems
Features an insertion loss of just 1.2dB, ensuring minimal signal degradation
Surface Mount Technology (SMT) enables easy integration into a wide range of electronic assemblies
Compact size at 0.126" L x 0.063" W (3.20mm x 1.60mm), suitable for space-constrained applications
Product Advantages
Low insertion loss improves overall system sensitivity and performance
High-quality ceramic filter construction ensures stability and reliability
Designed for easy integration into existing and new designs thanks to SMT packaging
Broad compatibility with various electronic components due to standard impedance rating
Key Technical Parameters
Frequency: 490MHz
Impedance: 50Ohm
Insertion Loss: 1.2dB
Filter Type: Low Pass
Mounting Type: Surface Mount
Package / Case: 4-SMD, No Lead
Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
Height (Max): 0.037" (0.94mm)
Quality and Safety Features
Constructed to meet high-quality standards for performance and reliability
Complies with relevant industry safety and quality standards for electronic components
Compatibility
Designed for broad compatibility with a wide range of RF and signal processing systems
Easily integrated into PCBs with standard surface mount equipment
Application Areas
Ideal for use in communications systems, RF signal processing, and electronic warfare systems
Suitable for both consumer and professional electronics applications requiring precise frequency filtering
Product Lifecycle
Currently marked as Active, indicating ongoing manufacture and availability
No announced discontinuation, with support and replacements readily available
Several Key Reasons to Choose This Product
Precise frequency filtering enables enhanced system performance and signal clarity
Low insertion loss minimizes signal degradation for improved system sensitivity
Compact and easily integrated design supports a wide range of applications, from professional to consumer electronics
Robust construction and compliance with industry standards ensure reliability and longevity in demanding conditions
Backed by mini-circuits' reputation for high-quality RF and microwave components, ensuring confidence in performance and support
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