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BL02RN1R2M2B from MURATA

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BL02RN1R2M2B

Manufacturer: MURATA

On-Board Type (DC) EMI Suppression Filters
Partnumber Manufacturer Quantity Availability
BL02RN1R2M2B MURATA 7000 In Stock

Description and Introduction

On-Board Type (DC) EMI Suppression Filters The part **BL02RN1R2M2B** is manufactured by **Murata**. Here are its specifications:

- **Type**: Inductor (Ferrite Chip)
- **Inductance**: 1.2 µH
- **Tolerance**: ±20%
- **Current Rating**: 1.2 A (DC)
- **DC Resistance (DCR)**: 0.18 Ω (max)
- **Operating Temperature Range**: -40°C to +125°C
- **Package/Size**: 0402 (1005 metric)
- **Shielding**: Non-Shielded
- **Mounting Type**: Surface Mount (SMD/SMT)
- **Q-Factor**: Not specified in Ic-phoenix technical data files
- **Self-Resonant Frequency (SRF)**: Not specified in Ic-phoenix technical data files  

This inductor is commonly used in power supply circuits, DC-DC converters, and filtering applications.

Application Scenarios & Design Considerations

On-Board Type (DC) EMI Suppression Filters

Alternative Part Number

  • NFM21PC105B1A3D --: Three-terminal EMI suppression filter capacitor in the same Murata EMI filter family, offering comparable high-frequency noise suppression in a compact SMD package.
  • DLW21SN121SQ2L --: Common mode choke coil suited for high-frequency noise filtering on signal lines, a functional alternative when the ferrite bead is used for EMI suppression.
  • BLM21PG221SN1D --: SMD ferrite bead with similar impedance characteristics for noise suppression on power and signal lines, widely used as a drop-in EMI filter alternative.

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