TTC-4104

Overview

The TTC-4104 is a surface-mount common mode choke manufactured by Tamura. It features an inductance of 300μH with ±8% tolerance, measured at 10kHz. The component is designed for three-line configurations (3LN) to suppress electromagnetic interference in signal and power lines. It utilizes a shielded construction to minimize magnetic field radiation. The device is marked with the part number, manufacturer name, date code, and country of origin.

Feature Summary

• Surface-mount package design for automated assembly
• Three-line configuration for multi-conductor noise suppression
• Shielded core structure to contain magnetic flux

Applications

• Telecommunications equipment signal line filtering
• Industrial control system noise reduction
• Data transmission interface protection

Procurement Notes

Verify current availability status as the component may be obsolete or discontinued. Confirm RoHS compliance requirements against specific project standards. Check for tariff implications if shipping to restricted regions. Ensure datasheet version matches manufacturing batch specifications for critical applications.

Selection Notes

Select this component when a 300μH inductance value is required for common mode noise attenuation at 10kHz. Verify that the surface-mount form factor fits the PCB layout constraints. Consider the three-line topology suitability for the specific circuit configuration. Evaluate alternative components if the lifecycle status does not align with long-term production needs.

Part Context

This component belongs to Tamura's passive components category, specifically within the filters subcategory. It is classified as a common mode choke used for electromagnetic interference suppression. The product line focuses on signal integrity enhancement for electronic systems requiring reliable noise filtering capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternatives due to the component's obsolete lifecycle status.