SNCMC-127-007

Overview

The SNCMC-127-007 is a nanocrystalline common mode choke from the SNCMC series by Signal Transformer. It features vertical through-hole mounting and operates within a temperature range of -25°C to +130°C. Key electrical parameters include an inductance of 8.1 mH, impedance of 1.93 kOhms at 100 kHz, and a maximum DC current rating of 26 A. The component has a maximum DC resistance of 7 mOhms and measures 37 mm in length, 25 mm in width, and 35 mm in height.

Feature Summary

• Utilizes nanocrystalline core material for effective electromagnetic interference suppression
• Designed for vertical through-hole PCB mounting
• Provides high current handling capability with low DC resistance

Applications

• Common mode noise filtering in power supply circuits
• Electromagnetic interference suppression in industrial equipment
• Signal integrity protection in electronic assemblies

Procurement Notes

Verify the specific manufacturer part number against official Signal Transformer documentation before procurement. Confirm that the required electrical specifications, including inductance and current ratings, align with your design requirements. Check for RoHS compliance status and ensure the vertical through-hole package fits your board layout constraints. Availability may vary by region.

Selection Notes

Select this component when nanocrystalline core performance is required for common mode noise reduction. Ensure the 26 A current rating meets the circuit's maximum load. Verify that the vertical mounting style and physical dimensions are compatible with the assembly process. Consider the operating temperature range of -25°C to +130°C for environmental suitability.

Part Context

This component belongs to the SNCMC series of common mode chokes manufactured by Signal Transformer. The series focuses on providing robust EMI suppression solutions using nanocrystalline technology. These components are designed for applications requiring high efficiency and reliable noise filtering in power electronics systems.

Replacement Considerations

Consult official Signal Transformer documentation for verified substitute part numbers. Cross-reference electrical parameters such as inductance, impedance, and current ratings to ensure compatibility. Verify mechanical fit and mounting style before substitution.