Manufacturer Part Number
BLM31PG121SH1L
Manufacturer
Murata Electronics
Introduction
The BLM31PG121SH1L is a power line Ferrite Bead from Murata Electronics, designed for reducing high-frequency noise in electronic circuits.
Product Features and Performance
Filter Type: Power Line
Impedance @ Frequency: 120 Ohms @ 100 MHz
Current Rating (Max): 3.5A
DC Resistance (DCR) (Max): 20mOhm
Operating Temperature: -55°C ~ 125°C
Packaged in Tape & Reel for automated assembly
Product Advantages
AEC-Q200 certified for automotive applications
Effective in noise suppression for power lines
Compact size suitable for high-density applications
Key Technical Parameters
Impedance: 120 Ohms @ 100 MHz
Current Rating: 3.5A
DC Resistance: 20mOhm
Operating Temperature Range: -55°C to 125°C
Quality and Safety Features
Meets stringent AEC-Q200 standards, ensuring reliability and performance in harsh environments.
Compatibility
Designed for general use in power lines across various electronic devices.
Application Areas
Automotive systems
Consumer electronics
Telecommunication devices
Product Lifecycle
Status: Active
Not nearing discontinuation with stable supply and support for replacements and upgrades.
Several Key Reasons to Choose This Product
High reliability confirmed by AEC-Q200 qualification
High current capacity up to 3.5A supporting robust applications
Effective for both low and high-frequency ranges
Compact 1206 size ideal for space-sensitive designs
Automotive grade component ensuring operation under extreme conditions