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Murata BLM21SP181BH1D Chip Ferrite Bead
The Murata BLM21SP181BH1D is a chip ferrite bead within the BLM series, engineered to minimize noise and distortion in electronic circuits. Its design functions similarly to a resistor at noise frequencies, effectively suppressing resonance. The nickel barrier structure on the external electrodes enhances solder heat resistance, allowing for operation up to 150°C. This component is particularly well-suited for high-current circuits and finds application in automotive powertrain and safety systems. It doesn't require a connection to ground, making it effective even with unstable ground lines.
Murata BLM21SP181BH1D Chip Ferrite Bead Specifications:
- Shape: SMD
- Number of Circuit: 1
- Size Code (in mm): 2012
- Size Code (in inch): 0805
- Length: 2.0mm
- Length Tolerance: ±0.2mm
- Width: 1.25mm
- Width Tolerance: ±0.2mm
- Thickness: 0.85mm
- Thickness Tolerance: ±0.2mm
- Impedance (at 100MHz): 180Ω
- Impedance (at 100MHz) Tolerance: ±25%
- Rated Current (at 85℃): 4A
- Rated Current (at 125℃): 2.6A
- Rated Current (at 150℃): 10mA
- DC Resistance(max.): 0.02Ω
- Operating Temperature Range: -55℃ to 150℃
- Mass(typ.): 0.01g
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Frequently Asked Questions
Where can I buy Murata BLM21SP181BH1D?
You can click on the BUY or RFQ button to purchase BLM21SP181BH1D from an authorized Murata distributor.
How do I troubleshoot issues or seek technical support for part BLM21SP181BH1D?
You can download the BLM21SP181BH1D datasheet or visit the Murata website for support.
Who is the manufacturer of BLM21SP181BH1D?
Murata