C301369A-103NU

Overview

The C301369A-103NU is a two-line common mode choke manufactured by ITG Electronics, Inc., designed for through-hole mounting. It exhibits an inductance of 10 mH at 1 kHz with a tolerance of 30%. The component supports a maximum current rating of 6 A and features a DC resistance (DCR) of 44 mOhm. It operates within a temperature range of -40°C to 105°C and has a maximum height of 26.00 mm.

Feature Summary

• Provides common mode noise suppression for two-line circuits
• Supports high current handling up to 6 A
• Designed for reliable operation across extended temperature ranges

Applications

• Power supply input filtering
• EMI suppression in AC/DC converters
• Signal line noise reduction

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm that the required inductance, current rating, and physical dimensions align with your design constraints before ordering. Check for RoHS compliance status if environmental regulations apply to your assembly process.

Selection Notes

Select this component when a 10 mH inductance at 1 kHz is required for common mode noise attenuation. Ensure the circuit current does not exceed 6 A to prevent saturation or excessive heating. Verify that the through-hole package fits the PCB layout and that the operating temperature range meets the environmental requirements of the final application.

Part Context

This component belongs to the C301369 series of common mode chokes from ITG Electronics, Inc. These components are engineered for general-purpose electromagnetic interference suppression in electronic equipment requiring robust noise filtering capabilities.

Replacement Considerations

Consult manufacturer cross-reference lists for verified substitutes. Ensure any replacement matches the 10 mH inductance, 6 A current rating, and 44 mOhm DCR specifications.