MMZ1608Y102BTD25

Overview

The MMZ1608Y102BTD25 is a ferrite chip bead from the TDK MMZ Auto series, designed for high-speed signal lines. It features a 0603 (1608 metric) SMD package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 400 mA and has a maximum DC resistance of 500 mOhms. Operating temperatures range from -55°C to +125°C. The part is qualified under AEC-Q200 standards for automotive applications.

Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• Optimized for high-speed signal line noise suppression
• Compact 0603 surface-mount form factor

Applications

• Automotive electronic circuits
• High-speed digital signal processing lines
• EMI suppression in vehicle control modules

Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct impedance, current rating, and packaging specifications. Confirm AEC-Q200 qualification status if automotive compliance is required. Check RoHS compliance details via the manufacturer datasheet. Ensure the ordering suffix matches the desired reel or cut tape configuration.

Selection Notes

Select this component when designing for automotive environments requiring AEC-Q200 certification. Choose based on the 1 kOhm impedance at 100 MHz for effective high-frequency noise attenuation. Ensure the circuit current does not exceed 400 mA to prevent saturation. Verify that the 0603 footprint aligns with the PCB layout constraints and thermal management requirements.

Part Context

This component belongs to the TDK MMZ Auto series, which specializes in ferrite beads for automotive electronics. The series is engineered to meet strict automotive quality standards while providing reliable EMI/RFI suppression. The MMZ1608Y102BTD25 specifically targets high-speed data lines where minimal insertion loss and high impedance are critical for signal integrity.

Replacement Considerations

Consult TDK's official cross-reference tools for verified substitutes within the MMZ Auto series. Ensure any replacement maintains AEC-Q200 qualification and identical 0603 dimensions. Verify that alternative parts match the 1 kOhm impedance and 400 mA current handling capabilities.