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Murata BLM15BB121SN1D Chip Ferrite Bead

Murata's BLM15BB121SN1D is a compact chip ferrite bead specifically engineered to suppress noise and reduce electromagnetic interference (EMI) in a wide range of electronic devices. Its 0402 size makes it suitable for space-constrained applications, while its 120-ohm impedance at 100MHz provides effective filtering. The part exhibits a DC resistance of 0.55 ohms and is designed to operate reliably within a temperature range of -55°C to +125°C. Commonly used in consumer electronics, automotive systems, and industrial equipment, the BLM15BB121SN1D contributes to improved signal integrity and overall system performance. It is available in various packaging options to suit different production needs.

Authorized Distributors
Source:Newark
Part No:BLM15BB121SN1D
Stock:18225
Inv Date:06-02-2026
Price: Unit price: $0.044
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Source:DigiKey
Part No:BLM15BB121SN1D
Stock:180000
Inv Date:06-02-2026
Price: Unit price: $0.01341
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Part No:BLM15BB121SN1D
Stock:98204
Inv Date:06-03-2026
Price: Unit price: $0.1
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Part No:BLM15BB121SN1D
Stock:170000
Inv Date:06-02-2026
Price: Unit price: $0.0132
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Part No:BLM15BB121SN1D
Stock:47195
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata BLM15BB121SN1D Chip Ferrite Bead Specifications:

  • Impedance (at 100MHz/20°C): 120 ohm ±25%
  • Impedance (at 1GHz/20°C): Not specified
  • Rated Current: 300mA
  • DC Resistance (max.): 0.55 ohm
  • Operating Temperature Range: -55°C to +125°C
  • Number of Circuits: 1
  • Packaging Code: D, J, B
  • Packaging: 180mm Paper Tape, 330mm Paper Tape, Bulk(Bag)
  • Minimum Quantity: 10000, 50000, 1000
  • Size: 0402

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Frequently Asked Questions

Where can I buy Murata BLM15BB121SN1D?

You can click on the BUY or RFQ button to purchase BLM15BB121SN1D from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part BLM15BB121SN1D?

You can download the BLM15BB121SN1D datasheet or visit the Murata website for support.

Who is the manufacturer of BLM15BB121SN1D?

Murata

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