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Murata BLM18KG121WH1D Ferrite Bead

The BLM18KG121WH series are surface-mount ferrite beads designed for noise suppression in electronic circuits. With a compact 0603 size (4.6mm x 0.8mm x 0.6mm), they effectively reduce electromagnetic interference at high frequencies without impacting signal integrity. Rated for currents up to 1.5A at 85°C and 125°C, and 900mA at 150°C, these beads operate in a temperature range of -55°C to +150°C. Their low DC resistance of 0.055 ohms makes them suitable for high-current, compact applications, particularly in automotive electronics and power modules.

Authorized Distributors
Source:DigiKey
Part No:BLM18KG121WH1D
Stock:4753
Inv Date:06-02-2026
Price: N/A
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Part No:BLM18KG121WH1D
Stock:0
Inv Date:06-03-2026
Price: N/A
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Part No:BLM18KG121WH1D
Stock:50
Inv Date:06-03-2026
Price: N/A
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Murata BLM18KG121WH1D Ferrite Bead Specifications:

  • Shape: SMD, 0603 (1608 mm, 0603 inch)
  • Size: Length 4.6mm, Width 0.8mm, Thickness 0.6mm
  • Number of Circuits: 1
  • Impedance at 100MHz: 1200 ohms (±25%)
  • Rated Current: 1.5A at 85°C and 125°C, 900mA at 150°C
  • DC Resistance: Max. 0.055 ohms
  • Operating Temperature Range: -55°C to +150°C
  • Mass: Approx. 0.004g
  • Application: Noise suppression in automotive, powertrain, and safety circuits
  • Package: Paper tape (J: 330mm, D: 180mm), Bulk (1000 pcs)

Buy the Murata Series Ferrite Bead: BLM18KG121WH1D

Purchase the Murata BLM18KG121WH1D ferrite bead online today and enhance your electronic circuit's noise suppression capabilities. With its compact SMD design, high current tolerance, and excellent impedance at high frequencies, this component ensures signal integrity and reduces electromagnetic interference effectively. Suitable for automotive and power electronics, it operates over a wide temperature range of -55°C to 150°C, with low DC resistance for optimal efficiency. Order now for fast delivery and trusted performance in your electronic projects.

Buy Murata BLM18KG121WH1D now and experience unmatched noise filtering and reliable high-current performance.

Frequently Asked Questions

Where can I buy Murata BLM18KG121WH1D?

You can click on the BUY or RFQ button to purchase BLM18KG121WH1D from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part BLM18KG121WH1D?

You can download the BLM18KG121WH1D datasheet or visit the Murata website for support.

Who is the manufacturer of BLM18KG121WH1D?

Murata

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