SZ1005K102TF

Overview

The SZ1005K102TF is a multilayer chip ferrite bead manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a 0402 (1005 Metric) surface mount package with dimensions of 1.00 x 0.50 mm and a height of 0.50 mm. The component provides an impedance of 1 kOhms at 100 MHz with a tolerance of ±25%. It supports a maximum rated current of 100 mA and has a maximum DC resistance of 1.2 Ohms. The device operates within a temperature range of -55°C to +125°C and holds a Moisture Sensitivity Level (MSL) rating of 1.

Feature Summary

• Multilayer construction for compact signal line filtering
• High impedance performance at 100 MHz
• Surface mount design compatible with automated assembly

Applications

• Signal line noise suppression in consumer electronics
• EMI suppression in communication equipment
• General purpose filtering in computer hardware

Procurement Notes

Verify the specific suffix designation against official documentation, as variations such as 'CTF' or 'TR' may indicate different packaging configurations like tape and reel quantities. Confirm the manufacturer's active status and RoHS compliance through the latest datasheet revision. Ensure the ordered part matches the exact impedance and current ratings required for the target circuit application.

Selection Notes

Select this component when a low-profile 0402 footprint is required for high-frequency noise attenuation on signal lines carrying up to 100 mA. The 1 kOhm impedance at 100 MHz makes it suitable for suppressing electromagnetic interference in digital circuits. Consider the 1.2 Ohm DC resistance impact on voltage drop if used in power-sensitive applications.

Part Context

This ferrite bead belongs to the SZ series from Shenzhen Sunlord Electronics Co., Ltd., designed for general electronic applications. The company produces passive components including magnetic devices and sensitive elements for consumer, automotive, and industrial sectors. This specific model addresses the need for compact EMI suppression in space-constrained printed circuit board layouts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.