KMZ1608RHR102ATD25

Chip Ferrite Bead Overview

The KMZ1608RHR102ATD25 is a single-line ferrite chip bead from the TDK KMZ-HR series, designed for automotive signal line applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.60mm length, 0.80mm width, and a maximum height of 0.95mm. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz and supports a maximum DC current of 400mA. It has a maximum DC resistance of 500 mOhms and operates within a temperature range of -55°C to +150°C. The part holds AEC-Q200 qualification.

Chip Ferrite Bead Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Soft termination design to reduce mechanical stress on solder joints
• Optimized for high-frequency noise suppression in signal lines

Chip Ferrite Bead Applications

• Automotive electronic circuit protection
• Signal line EMI suppression
• High-reliability embedded systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix TD25 against official TDK documentation to confirm packaging configuration and tape-and-reel specifications. Ensure the procurement source provides valid traceability records for AEC-Q200 certified components. Cross-reference the manufacturer part number with authorized distributor databases to confirm current production status and RoHS compliance details before finalizing orders.

Chip Ferrite Bead Selection Notes

Select this component when signal integrity preservation is critical alongside noise attenuation. The soft termination feature makes it suitable for boards subject to mechanical vibration or thermal cycling. Compare the 1 kOhm impedance profile against alternative ferrite beads if lower insertion loss or different current ratings are required for the specific circuit topology.

Chip Ferrite Bead Part Context

This component belongs to the KMZ-HR series, which specializes in high-reliability ferrite beads for automotive environments. The series utilizes soft termination technology to enhance durability during assembly and operation. It serves as a specialized solution for suppressing electromagnetic interference in sensitive automotive signal pathways where standard ceramic terminations might fail under mechanical stress.

Chip Ferrite Bead Replacement Considerations

Official substitutes include MMZ1608R102ATD25 and KMZ1608SHR102ATD25. Verify that replacement parts maintain the same soft termination characteristics and AEC-Q200 certification level to ensure equivalent performance in automotive applications.