SZ1005K750TF

Overview

SZ1005K750TF is a single-line multilayer chip ferrite bead manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features an impedance of 75 Ohms at 100 MHz and a maximum DC resistance (DCR) of 300 mOhm. The component supports a maximum current rating of 600 mA and operates within a temperature range of -55°C to 125°C. Housed in a standard 0402 (1005 metric) surface-mount package, it utilizes a silver electrode internal structure with ferrite shielding to prevent crosstalk.

Feature Summary

• Multilayer construction with internal silver electrodes for reliable signal transmission
• Ferrite shielding design eliminates electromagnetic interference and crosstalk between adjacent lines
• High attenuation characteristics in specific frequency bands due to sharp impedance rise

Applications

• Signal line filtering in communication equipment
• Noise suppression in consumer electronics circuits
• Power supply line filtering in automotive electronics

Procurement Notes

Verify the manufacturer part number SZ1005K750TF against official Sunlord documentation to confirm specifications. Ensure compatibility with 0402 footprint requirements and check that the 600 mA current rating meets circuit demands. Confirm RoHS compliance status if required by project standards before finalizing procurement.

Selection Notes

Select this component when low-profile noise suppression is required for high-speed signal lines. The 75 Ohm impedance at 100 MHz targets common EMI frequencies in digital circuits. The 0402 size suits dense PCB layouts, while the 600 mA rating accommodates moderate current loads without excessive voltage drop across the 300 mOhm DCR.

Part Context

This ferrite bead belongs to Sunlord's multilayer chip ferrite bead series, designed for compact electronic applications. Unlike wire-wound inductors, these components offer superior high-frequency performance and isolation due to their ceramic-based multilayer structure and integrated shielding, making them suitable for modern miniaturized devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout and impedance curves with alternative suppliers if cross-referencing other brands.