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Murata BLM21BD121SN1D Chip Ferrite Bead

Murata's BLM21BD121SN1D chip ferrite bead is a crucial component for noise suppression in modern electronic devices. It effectively reduces electromagnetic interference, ensuring stable and reliable circuit operation. This bead is commonly used in digital cameras, smartphones, LCD-TVs, and various other applications requiring noise mitigation. Always consult the datasheet and approve product specifications before ordering to guarantee optimal performance and compatibility.

Authorized Distributors
Source:Newark
Part No:BLM21BD121SN1D
Stock:2890
Inv Date:06-02-2026
Price: Unit price: $0.117
Buy/RFQ:
Source:DigiKey
Part No:BLM21BD121SN1D
Stock:38911
Inv Date:06-02-2026
Price: Unit price: $0.16
Buy/RFQ:
Part No:BLM21BD121SN1D
Stock:19213
Inv Date:06-03-2026
Price: Unit price: $0.16
Buy/RFQ:
Part No:BLM21BD121SN1D
Stock:4000
Inv Date:06-02-2026
Price: Unit price: $0.0493
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Source:Arrow EU
Part No:BLM21BD121SN1D
Stock:4000
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:
Part No:BLM21BD121SN1D
Stock:3532
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata BLM21BD121SN1D Chip Ferrite Bead Specifications:

  • Rated Current: 1A or more
  • Reflow Soldering: Available
  • Flow Soldering: Available
  • Meets High Frequency Noise: Up to 1-2GHz
  • Meets Ultra High Frequency Noise: Up to 10GHz
  • Low Cut-off Frequency Type: For UHF band
  • Chip Common Mode Choke Coil: For USB2.0/LVDS/IEEE1394
  • For Ultra High Speed Differential Signal Lines: HDMI/DVI/Display Port/USB3.0
  • Line Impedance: Matched to transmission lines

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Frequently Asked Questions

Where can I buy Murata BLM21BD121SN1D?

You can click on the BUY or RFQ button to purchase BLM21BD121SN1D from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part BLM21BD121SN1D?

You can download the BLM21BD121SN1D datasheet or visit the Murata website for support.

Who is the manufacturer of BLM21BD121SN1D?

Murata

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