SZ1005G221CTF

Overview

The SZ1005G221CTF is a surface-mount multilayer chip ferrite bead manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a 0402 (1005 metric) package with dimensions of 1.00mm x 0.50mm x 0.50mm. The component provides an impedance of 220Ω ±25% at 100MHz and supports a rated current of 200mA to 250mA depending on specific datasheet revisions. Its maximum DC resistance is specified as 700mΩ. It operates within a temperature range of -55°C to +125°C and complies with RoHS and REACH standards.

Feature Summary

• Provides high-frequency noise suppression through magnetic loss characteristics in signal lines
• Utilizes a compact 0402 surface-mount footprint for space-constrained PCB layouts
• Constructed as a multilayer ceramic device for robust mechanical stability

Applications

• Signal line filtering in consumer electronics
• Noise suppression in communication equipment
• Data line protection in computer peripherals

Procurement Notes

Verify the specific rated current and DC resistance values against the manufacturer's latest datasheet, as sources indicate variations between 200mA/700mΩ and 250mA/600mΩ. Confirm the package type is Tape & Reel (TR) and ensure the component status is Active before finalizing procurement plans.

Selection Notes

Select this component when a 220Ω impedance at 100MHz is required for EMI suppression in low-current signal paths. Ensure the available board space accommodates the 0402 package size. Consider the thermal operating range of -55°C to +125°C for environmental compatibility.

Part Context

This part belongs to the SZ series of multilayer chip ferrite beads from Sunlord. The series is designed for general-purpose noise suppression in electronic circuits. The 'G' suffix typically denotes specific material or performance characteristics within the manufacturer's lineup, distinct from other series like HPZ or GZ.

Replacement Considerations

The MZAS1005G221-R70TF is a comparable alternative offering similar 220Ω impedance but with a higher rated current of 0.7A and lower DC resistance of 0.4Ω. Verify pin compatibility and impedance tolerance matches during substitution.