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BLM21PG102BH1D is listed in the Chip Ferrite Bead range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is FERRITE BEAD SMD 0805INCH 1000OH. Review the specifications below when checking this part for your BOM.
Chip Ferrite Bead specifications for BLM21PG102BH1D
- Description：FERRITE BEAD SMD 0805INCH 1000OH
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：-
- Impedance @ Frequency：-
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-
- Package / Case：-
- Mounting Type：-
- Height (Max)：-
- Size / Dimension：-
- Features：-
Chip Ferrite Bead datasheet and documents for BLM21PG102BH1D
Chip Ferrite Bead Overview
The Murata BLM21PG102BH1D is a surface-mount ferrite bead in the 0805 (2012 metric) package. It provides an impedance of 1000 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 1.0 Ampere and features a maximum DC resistance of 0.2 Ohms. It operates within a temperature range of -55°C to +150°C and meets AEC-Q200 automotive qualification standards.
Chip Ferrite Bead Feature Summary
- Provides high-frequency noise suppression through significant impedance characteristics.
- Designed for surface-mount assembly on printed circuit boards.
- Qualified for automotive applications under AEC-Q200 standards.
Chip Ferrite Bead Applications
- Automotive electronic circuits
- Power supply line filtering
- EMI suppression filters
Chip Ferrite Bead Procurement Notes
Verify the specific suffix against official documentation to confirm functional parameters, as ordering codes may indicate variations in packaging or testing criteria. Confirm that the required impedance and current ratings align with the target circuit design before procurement. Ensure compatibility with the intended operating temperature range and mounting process.
Chip Ferrite Bead Selection Notes
Select this component when a 0805 footprint is required for high-impedance noise filtering in power lines. The AEC-Q200 qualification makes it suitable for automotive environments. Consider the 1.0A current rating and low DC resistance to minimize voltage drop while maintaining effective signal integrity in noisy conditions.
Chip Ferrite Bead Part Context
This part belongs to the Murata BLM21 series of chip ferrite beads. The series offers various impedance values and current ratings within the 0805 package size. The PG suffix typically denotes general-purpose or specific performance characteristics within the broader product family.
Chip Ferrite Bead Replacement Considerations
Check for other BLM21 variants with matching 1000 Ohm impedance and 1.0A current ratings. Verify package dimensions and terminal configurations to ensure mechanical compatibility during substitution.
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