Manufacturer Part Number
BLM15EG121SN1D
Manufacturer
Murata Electronics
Introduction
The BLM15EG121SN1D is part of the EMIFIL® BLM15 series of filters, specifically designed as a Ferrite Bead for suppressing high-frequency noise in electronic circuits.
Product Features and Performance
Suppresses high-frequency noise
Handles current up to 1.5A
Operates over a wide temperature range from -55°C to 125°C
Surface mount package for easy implementation on PCBs
Product Advantages
Efficient in size with dimensions of 1.00mm x 0.55mm
Low DC resistance of 95mOhm maximizes efficiency
Robust temperature tolerance suitable for various environments
Key Technical Parameters
Impedance: 120 Ohms at 100 MHz
Current Rating (Max): 1.5A
DC Resistance (DCR) (Max): 95mOhm
Operating Temperature: -55°C ~ 125°C
Size / Dimension: 0.039" L x 0.022" W (1.00mm x 0.55mm)
Height (Max): 0.022" (0.55mm)
Quality and Safety Features
High reliability in performance across broad temperature ranges
Simple design limits potential points of failure
Compatibility
Compatible with wide range of PCB designs due to its surface mount configuration
Designed to integrate easily with circuits in need of noise suppression
Application Areas
Used widely in consumer electronics
Applicable in telecommunication devices
Effective in automotive electronics to suppress noise
Product Lifecycle
The product status is listed as Not For New Designs, suggesting approaching discontinuation
Upgrades or replacements may be needed shortly for ongoing designs
Several Key Reasons to Choose This Product
Compact and efficient design makes it highly integrable into existing systems
Low DC resistance ensures minimal power loss, enhancing overall efficiency
Broad operating temperature range offers versatility across various applications
Confirmed reliability, making it a trusted choice for noise suppression needs
Part of Murata Electronics’ reputable EMIFIL® series offering consistency and quality assurance