Manufacturer Part Number
BLM21BD471SN1D
Manufacturer
Murata Electronics
Introduction
Ferrite bead for signal line filtering
Product Features and Performance
Impedance of 470 Ohms at 100 MHz
Current Rating of 300mA
Low DC Resistance, max 350mOhm
Operates over a wide temperature range from -55°C to 125°C
Small 0805 package size for compact designs
Surface mount compatible for automated assembly processes
Product Advantages
High impedance at relevant frequencies provides effective noise suppression
Low DC resistance helps to minimize power loss and maintain signal integrity
High reliability and stability over temperature variations
Designed for reflow soldering, facilitating efficient production
Key Technical Parameters
Filter Type: Signal Line
Number of Lines: 1
Impedance @ Frequency: 470 Ohms @ 100 MHz
Current Rating (Max): 300mA
DC Resistance (DCR) (Max): 350mOhm
Operating Temperature: -55°C ~ 125°C
Package / Case: 0805 (2012 Metric)
Quality and Safety Features
Compliant with industry-standard specifications
Robust construction for longevity and performance
Compatibility
Suitable for a wide range of electronic circuits and signal lines
Compatible with high-density mounting requirements
Application Areas
Telecommunications equipment
Consumer electronics
Automotive systems
Industrial controls
Product Lifecycle
Active status indicates ongoing production and availability
No immediate indication of discontinuation, ensuring supply stability
Key Reasons to Choose This Product
Optimized for signal line applications requiring noise suppression
Minimized power loss due to low RDC
Versatile for various electronic applications due to wide operating temperature range
Ready for modern assembly techniques with surface mount packaging
Produced by Murata Electronics, a reputable manufacturer in electronics components
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