Manufacturer Part Number
BLM18KG221SN1D
Manufacturer
Murata Electronics
Introduction
EMIFIL® BLM18 Series Ferrite Bead for Power Line Applications
Product Features and Performance
Impedance of 220 Ohms at 100 MHz for effective noise suppression
Current rating of 2.2A for handling sizable currents
Low DC Resistance of 50 mOhm to prevent significant voltage drop
Operating temperature range from -55°C to 125°C for high reliability in extreme conditions
0603 (1608 metric) package for compact circuit design
Surface Mount mounting type for modern PCB assembly
Compact size and height of 0.063" L x 0.032" W x 0.037" H for minimal board footprint
Product Advantages
High current rating allows usage in robust power applications
Optimized for signal integrity and noise reduction in high-frequency ranges
Resistant to high temperatures, suitable for various environments
Low DC resistance aids in maintaining energy efficiency
Common 0603 package size for standardized PCB layouts
Key Technical Parameters
220 Ohms Impedance at 100 MHz
2A Current Rating (Max)
50mOhm DC Resistance (DCR Max)
-55°C to 125°C Operating Temperature
Quality and Safety Features
Complies with standard safety and quality norms for ferrite beads
Compatibility
Designed for general-purpose use across various PCB designs and standards
Application Areas
Power supply circuits
Signal processing units
Telecommunication devices
Consumer electronics
Automotive electronics
Industrial machinery
Product Lifecycle
Active status indicates ongoing production and support
Not nearing discontinuation, with continued availability of replacements or upgrades
Several Key Reasons to Choose This Product
Effective EMI suppression enhances device performance and longevity
Suitable for high-density mounting due to compact 0603 size
Robust design tolerates extreme environmental conditions
Broad compatibility with a range of applications across industries
Manufactured by Murata Electronics, a reputable leader in electronic components
BLM18HG471Murata Power Solutions