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BLM03HG102SZ1D is listed in the Chip Ferrite Bead range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is FERRITE BEAD. Review the specifications below when checking this part for your BOM.
Chip Ferrite Bead specifications for BLM03HG102SZ1D
- Description：FERRITE BEAD
- Series：*
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- 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 BLM03HG102SZ1D
Chip Ferrite Bead Overview
The Murata BLM03HG102SZ1D is a single-line chip ferrite bead in the EMIFIL BLM03H series, housed in a compact 0201 (0603 metric) surface-mount package measuring 0.6 mm x 0.3 mm x 0.3 mm. It provides an impedance of 1 kOhms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 125 mA and features a maximum DC resistance of 2.6 Ohms. It operates within a temperature range of -55°C to +125°C and meets AEC-Q200 automotive qualification standards.
Chip Ferrite Bead Feature Summary
- Provides high-impedance noise suppression for signal lines in compact designs
- Automotive-grade reliability certified under AEC-Q200 standards
- Supports standard surface-mount reflow soldering processes
Chip Ferrite Bead Applications
- Noise filtering for automotive electronic control units
- Signal line protection in mobile communication devices
- EMI suppression in portable consumer electronics
Chip Ferrite Bead Procurement Notes
Verify the specific suffix against official Murata documentation to confirm impedance and tolerance specifications. Ensure the ordering code matches the required packaging format, such as cut tape or reel, as indicated in the manufacturer's datasheet. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement.
Chip Ferrite Bead Selection Notes
Select this component when space constraints require a 0201 footprint with 1 kOhm attenuation at 100 MHz. Verify that the circuit current remains below the 125 mA rating to prevent saturation. Consider the low DC resistance value for minimal signal loss in sensitive audio or data lines requiring high-frequency noise reduction.
Chip Ferrite Bead Part Context
This part belongs to the Murata EMIFIL BLM03H series, designed for general-purpose EMI suppression. The series offers various impedance values in a standardized small outline package. It serves as a passive filter element to attenuate high-frequency electromagnetic interference without affecting the desired signal bandwidth.
Chip Ferrite Bead Replacement Considerations
Cross-reference with other BLM03HG variants for different impedance ratings. Verify physical dimensions and terminal compatibility before substituting with generic equivalents.
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