MMZ0603S241HT000

Overview

The TDK MMZ0603S241HT000 is a ferrite chip bead from the MMZ-H series, designed for signal line applications. It features an impedance of 240 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 420 mA and has a maximum DC resistance of 320 mOhms. It utilizes SMD/SMT termination and is housed in a 0201 (0603 metric) package measuring 0.6 mm x 0.3 mm x 0.33 mm. The operating temperature range spans from -55°C to +125°C.

Feature Summary

• Suppresses high-frequency noise on signal lines to improve signal integrity
• Optimized for compact surface-mount layouts in space-constrained designs
• Provides effective EMI filtering within a small footprint

Applications

• High-speed digital signal line noise suppression
• EMI filtering in portable electronic devices
• RF circuit interference reduction

Procurement Notes

Verify the specific suffix HT against the manufacturer's official part number breakdown to confirm the packaging type and tape/reel specifications. Ensure the selected variant matches the required current rating and impedance tolerance for the target application. Cross-reference the RoHS status and MSL level with project compliance requirements before finalizing procurement orders.

Selection Notes

Select this component when signal integrity preservation is critical alongside noise attenuation. The 420 mA current rating suits moderate signal loads, while the 240 Ohm impedance targets specific high-frequency noise profiles. Consider the 0201 package size for dense PCB layouts where larger ferrite beads cannot fit. Validate thermal performance within the -55°C to +125°C range for the intended environment.

Part Context

This part belongs to TDK's MMZ series of ferrite beads, specifically the MMZ-H sub-series. These components are engineered for general-purpose signal line filtering. The MMZ-H designation typically indicates specific electrical characteristics and packaging options distinct from other variants like the MMZ-E series. They are widely used in consumer electronics and industrial equipment for EMI control.

FAQ

What is the test frequency for the specified impedance?

The impedance of 240 Ohms is measured at a test frequency of 100 MHz.

Does this component support automotive applications?

The provided documentation does not explicitly state AEC-Q200 qualification for this specific part number; verification against the full datasheet is recommended for automotive use.