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Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0402 1LN
- Series：BMC-Q
- Mfr：TE Connectivity Passive Product
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：220 Ohms @ 100 MHz
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：300mOhm
- Ratings：AEC-Q200
- Operating Temperature：-40°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.026" (0.65mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：Automotive
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Overview
The TE Connectivity 1-2176746-6 is a single-line ferrite chip bead from the BMC-Q series, designed for power line applications. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.0 mm length and 0.5 mm width. The component provides an impedance of 220 ohms at 100 MHz and supports a maximum DC current rating of 600 mA. Its maximum DC resistance is 300 milliohms. The device operates within a temperature range of -40°C to +125°C and meets AEC-Q200 automotive qualification standards.
Feature Summary
- Automotive-grade reliability compliant with AEC-Q200 standards
- Compact 0402 surface-mount footprint for space-constrained designs
- High impedance performance for effective noise suppression on power lines
Applications
- Automotive power distribution networks
- DC voltage application noise filtering
- Embedded system power line protection
Procurement Notes
Verify the specific suffix code against the manufacturer's official datasheet to confirm exact impedance tolerance and packaging configuration. Ensure the procurement channel provides valid traceability documentation required for automotive-grade components. Confirm that the delivered units match the AEC-Q200 qualification status specified in the technical data sheet prior to integration into production assemblies.
Selection Notes
Select this component when designing for automotive environments requiring robust EMI suppression on low-current power rails. The 0402 package size offers a balance between thermal dissipation and board real estate efficiency. Consider the 600 mA current rating to ensure the component does not saturate under peak load conditions while maintaining the required 220 ohm impedance profile for high-frequency noise attenuation.
Part Context
This part belongs to the Sigma Inductors BMC-Q series, which specializes in miniature ferrite beads for automotive electronics. The series is engineered to meet stringent automotive quality requirements, ensuring long-term stability and performance in harsh operating environments typical of modern vehicle electrical systems.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative vendors by matching impedance curves, current ratings, and package dimensions.
