Symond
Symond Content Marketer
On Jan 16, 2026


Introduction

The Ferrite Beads BLM18AG102SN1D by Murata are high-performance noise suppression components designed to reduce electromagnetic interference in modern electronic circuits. These compact surface-mount ferrite beads are widely used to suppress high-frequency noise on power and signal lines without affecting DC performance. As part of the Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads category, this Murata solution is trusted across consumer, industrial, and automotive electronics.


Technical Specifications of BLM18AG102SN1D Ferrite Beads


General Specifications

  • Manufacturer: Murata

  • Part Number: BLM18AG102SN1D

  • Product Type: Ferrite Bead

  • Impedance: 1000O @ 100MHz

  • Rated Current: High current handling capability

  • DC Resistance: Low DCR for minimal power loss

  • Package Size: 0603 (1608 Metric)

  • Mounting Type: Surface Mount (SMD/SMT)

  • Operating Temperature Range: Wide operating range

  • Category: Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads

These specifications make it a reliable choice for circuits requiring effective Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads.


Key Features of BLM18AG102SN1D Ferrite Beads


Design & Performance Benefits

  • Excellent High-Frequency Noise Suppression

  • Low DC Resistance for High Efficiency

  • Compact 0603 Footprint for Space-Constrained Designs

  • Stable Performance over Temperature

  • Suitable for High-Speed Signal and Power Lines

The BLM18AG102SN1D Ferrite Beads by Murata are optimized for modern designs where Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads play a critical role in EMC compliance.


Applications of BLM18AG102SN1D Ferrite Beads


Typical Use Cases

  • Power Line Noise Suppression

  • Signal Line EMI Reduction

  • Smartphones and Consumer Electronics

  • Industrial Control Boards

  • Automotive Electronic Modules

These applications highlight the importance of Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads in maintaining signal integrity and reducing unwanted emissions.


Wiring and Connection Overview


Installation Guidelines

  • Place the ferrite bead in series with the noisy signal or power line

  • Position close to the noise source for maximum effectiveness

  • Ensure proper PCB layout to minimize parasitic effects

Correct placement ensures optimal performance of Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads in high-speed designs.


Use Case Scenario: EMI Suppression in Consumer Electronics


Practical Example

Scenario: A consumer electronics manufacturer faced EMI compliance failures in a compact PCB design.
Challenge: High-frequency noise from switching regulators affected signal integrity.
Solution: Integrating the BLM18AG102SN1D Ferrite Beads by Murata reduced noise significantly.
Result: Improved EMC performance and successful regulatory certification.

This real-world case demonstrates how Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads ensure product reliability.


Download Datasheet for BLM18AG102SN1D Ferrite Beads


For detailed impedance curves, electrical ratings, and packaging information, refer to the official Murata datasheet available from authorized distributors.


Why Buy BLM18AG102SN1D Ferrite Beads from XON?


Choosing genuine BLM18AG102SN1D Ferrite Beads by Murata ensures consistent quality and performance:

  • 100% Original Murata Components

  • Global Shipping Availability

  • Competitive Pricing for Volume Orders

  • Expert Technical Support

Buy confidently from www.xonelec.com, x-on electronics, or xon electronics for trusted Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads.


FAQs – BLM18AG102SN1D Ferrite Beads


What is the main function of this ferrite bead?

It suppresses high-frequency noise on power and signal lines.

Does it affect DC voltage levels?

No, it offers low DC resistance with minimal voltage drop.

Is this component suitable for high-speed signals?

Yes, it is designed for high-speed digital and RF applications.

Can it be used in automotive electronics?

Yes, when used within specified operating conditions.

Where can I buy authentic Murata ferrite beads?

They are available at www.xonelec.com with worldwide shipping.


Conclusion

The BLM18AG102SN1D Ferrite Beads by Murata are an essential solution for effective EMI suppression in compact electronic designs. With high impedance at high frequencies, low DC resistance, and reliable performance, they are widely used within the Passive Components, EMI Filters / EMI Suppression, Ferrites, Ferrite Beads category across consumer, industrial, and automotive applications.


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