TF3524B-502Y5R0-01

Overview

The TF3524B-502Y5R0-01 is a horizontal through-hole common mode choke coil manufactured by TDK Corporation. It features a nominal inductance of 5 mH and a maximum DC resistance of 50 milliohms. The component supports a maximum current rating of 5 amperes and utilizes a two-line configuration. Designed for lead-free compliance, it employs a four-pin pin header package suitable for standard printed circuit board mounting.

Feature Summary

• Provides effective common mode noise suppression for differential signal lines
• Horizontal form factor facilitates compact board layout integration
• Through-hole construction ensures robust mechanical stability

Applications

• General electronic equipment line filtering
• Industrial control system interference reduction
• Consumer data processing unit protection

Procurement Notes

Verify the specific datasheet version to confirm exact dimensional tolerances and thermal characteristics. Ensure compatibility with existing PCB footprint requirements before finalizing procurement decisions. Cross-reference safety certifications such as UL or VDE if required for end-product compliance. Confirm RoHS status matches project specifications.

Selection Notes

Select this component when a 5 mH inductance value is required for common mode noise attenuation in low-voltage applications. The 5 A current rating suits moderate power circuits. Consider the horizontal package orientation for space-constrained designs where vertical height must be minimized. Evaluate the 50 milliohm DC resistance impact on overall circuit efficiency.

Part Context

This part belongs to the TF3524B series of common mode chokes from TDK Corporation. The series offers various inductance and current ratings tailored for different electromagnetic interference mitigation needs. These components are widely utilized in power supply inputs and data communication lines to maintain signal integrity.

Replacement Considerations

Compatible substitutes include other TDK horizontal common mode chokes with similar electrical parameters, such as the TF3524B-202Y8R0-01 for higher current applications. Verify pinout compatibility and physical dimensions before substitution.