30 Ohms @ 100 MHz 1 Power Line Ferrite Bead 0603 (1608 Metric) 1A 50mOhm
BLM18PG300SN1D
General Description
The BLM18PG300SN1D is a surface-mount ferrite bead manufactured by Murata Manufacturing and designed for electromagnetic interference suppression in power line and signal line applications. As part of the BLM18P series, the device provides effective attenuation of high-frequency noise while maintaining low DC resistance and minimal impact on desired signals. Its compact construction, high current capability, and stable impedance characteristics make it suitable for power supply filtering, digital electronics, communication equipment, industrial control systems, automotive-support electronics, and embedded devices. The component is optimized to improve electromagnetic compatibility, reduce conducted noise, and enhance overall system reliability in compact electronic designs.
Key Features
Noise Suppression Characteristics
- Ferrite bead EMI suppression technology
- High-frequency noise attenuation
- Effective conducted noise filtering
- Stable impedance performance
- Enhanced electromagnetic compatibility
- Reduced signal interference
Electrical Characteristics
- Low DC resistance
- High current handling capability
- Minimal voltage drop across the device
- Reliable operation in power distribution circuits
- Stable performance across a wide frequency range
- Suitable for power and signal filtering applications
Power Line Filtering
- Optimized for power supply noise suppression
- Improved power rail cleanliness
- Reduction of switching noise
- Enhanced system stability
- Suitable for DC power distribution networks
Mechanical Characteristics
- Surface-mount package construction
- Compact footprint design
- Automated assembly compatible
- High-density PCB layout support
- Reflow soldering compatible
- Suitable for space-constrained applications
Material Construction
- High-performance ferrite material
- Robust multilayer structure
- RoHS-compliant materials
- Lead-free construction
- Industrial-grade manufacturing quality
Environmental Characteristics
- Long operational service life
- Reliable operation under industrial conditions
- Stable electrical characteristics over time
- Resistant to mechanical and thermal stress
- Suitable for continuous operation
Application Areas
- Power Supply Filtering
- Embedded Systems
- Industrial Automation Equipment
- Consumer Electronics
- Communication Devices
- Microcontroller Systems
- Wireless Equipment
- Data Processing Systems
- Automotive Electronic Modules
- Battery-Powered Devices
- Digital Control Circuits
- General EMI Suppression Applications
Compliance
- RoHS Compliant
- Lead-Free Compatible
- Industrial-Grade EMI Suppression Solution
Manufacturer
Murata Manufacturing Co., Ltd.
Product Family
BLM18P Series Ferrite Beads
