NBM-10-101-D

Overview

The NBM-10-101-D is a single-phase EMC/EMI line filter manufactured by Cosel USA, Inc. It features a two-stage filtering configuration designed for chassis or DIN rail mounting. The component supports an AC voltage rating of 250 VAC and a DC voltage rating of 250 VDC. It handles a continuous current of 10 A. The unit utilizes push-down terminal connections for secure wiring. Certification includes UL, CSA, VDE, and ENEC standards.

Feature Summary

• Two-stage filtering architecture for effective noise suppression
• Low leakage current design suitable for sensitive equipment
• Dual certification for global compliance including UL and VDE
• Push-down terminal interface for simplified installation

Applications

• Industrial control panels requiring EMI suppression
• Medical device power input stages
• General purpose machinery protection
• DIN rail mounted power conditioning systems

Procurement Notes

Verify the specific suffix D indicates DIN rail compatibility and push-down terminals when comparing against chassis mount variants. Confirm that the 10A rating aligns with the load requirements. Check for updated certification marks on the physical unit to ensure compliance with current regional regulations. Ensure the operating temperature range meets the environmental conditions of the final assembly.

Selection Notes

Select this model when a low-profile DIN rail solution is required for single-phase applications. Compare leakage current specifications against safety standards if used in medical or high-sensitivity contexts. Verify that the 250V rating is sufficient for the local mains voltage. Consider the physical dimensions for panel space constraints compared to chassis mount alternatives.

Part Context

This component belongs to the NB series of power line filters from Cosel. The series offers various current ratings and mounting styles. The NBM variant specifically denotes DIN rail mounting capability. This distinguishes it from the NBH series which typically uses chassis mounting. The series provides standardized filtering solutions for industrial electronics.

Replacement Considerations

NBM-10-101 is the base part number without the DIN rail specific suffix. NBM-10-000-D is another variant in the same series. Verify pinout and terminal type compatibility before substitution. Ensure the replacement maintains the same current and voltage ratings.