MPZ2520SPH070AT000

Overview

The MPZ2520SPH070AT000 is a surface-mount ferrite bead from the TDK MPZ series, housed in a 1008 (2520 metric) package with dimensions of 2.5 mm length, 2.0 mm width, and 0.85 mm height. It provides an impedance of 7 Ohms at a test frequency of 100 MHz with a tolerance of ±3 Ohms. The component supports a maximum DC current of 12 A and features a maximum DC resistance of 1.25 mOhms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• High current handling capability suitable for power line applications
• Low DC resistance minimizes voltage drop in high-current circuits
• Compact 1008 surface-mount footprint for space-constrained designs

Applications

• Power line filtering in electronic equipment
• Noise suppression in high-current signal paths
• EMI reduction in consumer and industrial data processing systems

Procurement Notes

Verify the specific suffix 'AT000' against official TDK documentation to confirm tape-and-reel packaging specifications and quantity per reel. Ensure compatibility with standard SMD/SMT reflow or iron soldering processes as defined in the manufacturer's guidelines. Confirm RoHS compliance status through the official datasheet before integration into regulated assemblies.

Selection Notes

Select this component when circuit requirements demand high current capacity alongside moderate noise attenuation at 100 MHz. The low DC resistance is critical for maintaining efficiency in power delivery networks. Verify that the 1008 package size fits the available PCB real estate and that the thermal performance meets the operating environment constraints up to 125°C.

Part Context

This part belongs to the TDK MPZ series of chip beads, designed for general-purpose noise suppression. The MPZ2520SPH variant specifically targets applications requiring robust current handling in a compact form factor. It serves as a passive component for electromagnetic interference control in modern electronics manufacturing.

Replacement Considerations

Consult official TDK substitution guides for equivalent parts within the MPZ series. Verify that any alternative maintains the 1008 package dimensions, 7 Ohm impedance at 100 MHz, and 12 A current rating to ensure functional parity without redesign.