C201370A-332NHF

Overview

The C201370A-332NHF is a dual-line common mode choke manufactured by ITG Electronics, Inc., designed for through-hole mounting. It features an inductance of 3.3 mH measured at 10 kHz and supports a current rating of 4.5 A. The component exhibits a DC resistance (DCR) of 35 mOhm per line. It operates within a temperature range of -40°C to +125°C and meets UL 94 V-0 flammability standards. The unit provides 1500Vrms dielectric strength between windings and complies with RoHS and HF directives.

Feature Summary

• Dual-line configuration for effective common mode noise suppression
• Through-hole construction suitable for standard PCB assembly
• High thermal stability operating up to 125°C
• RoHS and HF compliant material composition

Applications

• Power supply input filtering
• Data line noise suppression
• EMI reduction in electronic equipment

Procurement Notes

Verify the specific part number suffix against official ITG Electronics documentation to confirm pinout and electrical tolerances. Ensure the procurement source provides valid traceability records. Confirm that the delivered components match the specified 3.3 mH inductance and 4.5 A current rating. Check for compliance certificates regarding RoHS and UL 94 V-0 ratings prior to integration into final assemblies.

Selection Notes

Select this component when designing circuits requiring through-hole common mode chokes with a 3.3 mH inductance at 10 kHz. The 4.5 A current rating makes it suitable for applications handling moderate power levels. Consider the 35 mOhm DCR for efficiency calculations. Verify that the physical dimensions fit the available board space and that the operating temperature range aligns with the environmental conditions of the target application.

Part Context

This component belongs to the C201370A series of common mode chokes from ITG Electronics. The series is characterized by high dielectric strength and robust thermal performance. These chokes are engineered for reliable noise suppression in demanding electronic environments. The specific model indicates a 3.3 mH inductance value within this product family.

Replacement Considerations

Cross-reference with other ITG Electronics C201370A series variants if different inductance or current ratings are required. Verify mechanical footprint compatibility before substituting with components from other manufacturers. Ensure equivalent electrical parameters such as inductance, current rating, and DCR are maintained to preserve circuit performance.