Manufacturer Part Number
BLM18PG121SH1D
Manufacturer
murata-electronics
Introduction
The BLM18PG121SH1D is a ferrite bead from Murata Electronics, designed for filtering and suppression of electromagnetic interference (EMI) in power lines.
Product Features and Performance
Designed specifically for power line noise suppression.
Impedance of 120 Ohms at 100 MHz provides effective EMI suppression.
Supports a maximum current rating of 2A.
Low DC resistance (DCR) of 50mOhm, minimizing power loss.
AEC-Q200 qualified for automotive applications.
Operates over a wide temperature range from -55°C to 125°C.
Compact 0603 package facilitates easy integration into dense circuit designs.
Product Advantages
High filtering efficiency reduces EMI in power lines.
Low DCR helps in maintaining efficiency and reducing thermal loading.
AEC-Q200 qualification ensures reliability in automotive conditions.
Compact size allows for utilization in space-constrained applications.
Designed for surface mounting, facilitating automated assembly processes.
Key Technical Parameters
Filter Type: Power Line
Number of Lines: 1
Impedance @ Frequency: 120 Ohms @ 100 MHz
Current Rating (Max): 2A
DC Resistance (DCR) (Max): 50mOhm
Operating Temperature: -55°C ~ 125°C
Package / Case: 0603 (1608 Metric)
Quality and Safety Features
The AEC-Q200 rating signifies stringent quality control, ensuring the component's durability and reliability under automotive environmental stresses.
Compatibility
The compact 0603 package size ensures compatibility with a broad range of PCB layouts.
Suitable for surface mount technology (SMT), facilitating integration into various electronic assemblies.
Application Areas
Automotive systems
Consumer electronics
Industrial equipment
Communication devices
Any application requiring EMI suppression in power lines
Product Lifecycle
Status: Active
The component remains actively manufactured and supplied, with no immediate signs of discontinuation. Continual availability of replacements or upgrades is anticipated.
Several Key Reasons to Choose This Product
High impedance at relevant frequencies ensures effective EMI suppression.
Low power loss due to minimal DC Resistance.
Reliable performance in harsh environmental conditions, backed by AEC-Q200 qualification.
Compatibility with compact and dense circuit designs due to its 0603 package.
Appropriate for a wide range of applications from automotive to consumer electronics, highlighting versatility.
BLM18PG300S1NDMurata Power Solutions