MZAH1005F352-R27TF

Overview

The MZAH1005F352-R27TF is a surface-mount ferrite bead manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a 0402 (1005 metric) package with dimensions of 1.00 x 0.50 mm. The component provides an impedance of 3.5 kΩ at 900 MHz and has a maximum rated current of 160 mA. Its typical DC resistance is 0.27 Ω, and the maximum thickness is 0.5 ± 0.15 mm.

Feature Summary

• High impedance performance in the high-frequency range for effective noise suppression
• Compact 0402 surface-mount design suitable for high-density installation
• Capable of handling significant saturation current relative to its small form factor

Applications

• High-frequency signal filtering in electronic circuits
• Noise suppression in TWS earphone applications
• Filtering in Class D amplifier output lines

Procurement Notes

Verify the specific suffix R27TF against official datasheets to confirm the exact DC resistance value of 0.27 Ω. Ensure the 160 mA current rating aligns with circuit requirements. Confirm the 0402 package dimensions match PCB footprint specifications before integration.

Selection Notes

Select this component when high impedance at 900 MHz is required within a compact 0402 footprint. The low DC resistance minimizes voltage drop, while the 160 mA rating supports moderate current loads. It is suitable for applications demanding effective high-frequency noise attenuation without excessive power loss.

Part Context

This ferrite bead belongs to Sunlord's MZAH series, designed for audio and general-purpose noise suppression. The series utilizes high Bs magnetic materials to achieve large saturation currents. These components are engineered for SMT processes, supporting modern high-density assembly techniques in consumer electronics and communication devices.

Replacement Considerations

Cross-reference with other 0402 ferrite beads offering similar 3.5 kΩ impedance at 900 MHz and comparable current ratings. Verify that alternative parts meet the same physical dimension constraints and thermal characteristics to ensure mechanical compatibility.