Manufacturer Part Number
BLM21AG221SN1D
Manufacturer
murata-electronics
Introduction
The BLM21AG221SN1D is a high-performance ferrite bead from Murata Electronics, designed to provide effective suppression of high-frequency noise in electronic circuits.
Product Features and Performance
Designed for surface mount applications
Supports impedance of 220 Ohms at 100 MHz for effective noise suppression
Can handle a maximum current of 800mA, suitable for various electronic applications
Features low DC resistance (DCR) of maximum 130mOhm, minimizing power loss
Operational across a wide temperature range from -55°C to 125°C, ensuring reliability in various environments
Compact 0805 (2012 Metric) package, facilitating seamless integration into diverse electronic assemblies
Product Advantages
High impedance at relevant frequencies offers superior noise suppression capabilities
Low DC resistance contributes to efficient power consumption
Wide operating temperature range increases versatility across different applications
Compact size allows for integration in space-constrained applications
Key Technical Parameters
Impedance @ Frequency: 220 Ohms @ 100 MHz
Current Rating (Max): 800mA
DC Resistance (DCR) (Max): 130mOhm
Operating Temperature: -55°C ~ 125°C
Package / Case: 0805 (2012 Metric)
Quality and Safety Features
Manufactured by Murata Electronics, a leader in electronic components, ensuring high-quality and reliability
Compliant with industry standards for safety and performance
Compatibility
Surface Mount Technology (SMT) compatible for easy assembly on printed circuit boards (PCBs)
Versatile for use in a wide range of electronic circuits requiring noise suppression
Application Areas
Power supplies
Consumer electronics
Automotive systems
Industrial equipment
Communication devices
Product Lifecycle
Status: Active
Continuously supported by Murata Electronics with no immediate discontinuation, ensuring long-term availability
Upgrades and replacements available as part of the extensive Murata ferrite bead portfolio
Several Key Reasons to Choose This Product
Highly effective in suppressing high-frequency noise, ensuring cleaner signal integrity
Low power loss due to minimal DC resistance, enhancing overall energy efficiency
Reliable performance in extreme temperatures, suitable for challenging environments
Compact and flexible for design, allowing use in a wide variety of applications
Backed by Murata’s reputation for quality and innovation in electronic components