ZJYS81R5-2PL25T-G01

Overview

The ZJYS81R5-2PL25T-G01 is a surface-mount signal line common mode choke manufactured by TDK Corporation. It features two filter functions with a rated DC current of 0.5 A and a maximum DC resistance of 250 mΩ. The component exhibits an impedance of 1 kΩ at 10 MHz and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 7.1 mm in length, 6 mm in width, and 5 mm in height. The device is RoHS compliant and utilizes a shielded wire-wound structure designed for data line filtering applications.

Feature Summary

• Provides effective noise removal for signal lines without straining transmission signals
• Utilizes a shielded wire-wound structure for enhanced electromagnetic interference suppression
• Designed to transmit high-quality signals while maintaining low DC resistance

Applications

• Signal line filtering in electronic circuits
• Data line noise suppression
• EMC countermeasures for sensitive signal paths

Procurement Notes

Verify component authenticity through authorized TDK distributors or official channels. Confirm package integrity and pin alignment upon receipt. Check for RoHS compliance markings on the reel or tape. Ensure storage conditions align with manufacturer specifications to prevent moisture damage. Validate part number suffixes against official documentation before integration into production workflows.

Selection Notes

Select this component for applications requiring compact surface-mount common mode chokes with specific impedance characteristics at 10 MHz. Consider the 0.5 A current rating and 250 mΩ DC resistance when designing power-sensitive signal paths. Evaluate the 7.1 x 6 x 5 mm footprint against available PCB space constraints. Ensure compatibility with automated pick-and-place equipment due to its surface-mount configuration.

Part Context

This component belongs to the ZJYS81R5 series of signal line common mode chokes from TDK Corporation. These devices are engineered for EMC compliance in modern electronics where space efficiency and signal integrity are critical. The series offers various impedance and current ratings to suit different data transmission requirements across consumer and industrial applications.

Replacement Considerations

The ZJYS81R5-2PL25T-G01 is listed as obsolete. Potential substitutes include ACT45B-510-2P-TL003 from TDK. Verify electrical parameters, footprint compatibility, and availability before substitution.