MMZ1608F750BTD25

Overview

The MMZ1608F750BTD25 is a ferrite chip bead from the MMZ Auto series, manufactured by TDK. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 75 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 550 mOhms. The impedance tolerance is ±25%. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive applications.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Designed for signal line noise suppression
• Compact 0603 surface-mount footprint

Applications

• Automotive electronic circuits
• Signal line EMI suppression
• High-frequency noise filtering in compact devices

Procurement Notes

Verify the specific suffix BTD25 against official TDK documentation to confirm packaging type and reel specifications. Ensure the procurement order matches the exact part number to avoid receiving variants with different impedance or current ratings within the same series. Cross-reference the datasheet for RoHS compliance details and handling instructions prior to integration.

Selection Notes

Select this component when a 75 Ohm impedance at 100 MHz is required for signal integrity management. The 300 mA current rating must align with the circuit's operational load to prevent saturation. The 0603 package size is suitable for space-constrained PCB layouts. Verify that the operating temperature range meets the environmental requirements of the target application.

Part Context

This component belongs to the MMZ Auto series, which is specifically engineered for automotive electronics. The series utilizes high-permeability ferrite materials to provide effective broadband noise absorption. The MMZ1608 form factor is a standard industry size, facilitating automated placement and compatibility with existing manufacturing processes for consumer and industrial electronics.

Replacement Considerations

Substitute only with parts explicitly listed as equivalents in official TDK documentation. Verify that any alternative maintains the same 75 Ohm impedance, 300 mA current rating, and 0603 package dimensions. Confirm AEC-Q200 status if automotive qualification is mandatory.