3-143-611

Overview

The Schurter 3-143-611 is a single-phase EMC/EMI power line filter module from the FMAB NEO series. It features a one-stage filtering design rated for 10 A at 250 VAC and 50/60 Hz. The unit utilizes quick connect terminals with dimensions of 6.3 x 0.8 mm for circuit board attachment. Designed for chassis mounting, it complies with medical safety standards (M5 version) and RoHS directives.

Feature Summary

• Single-stage EMI/RFI attenuation for noise suppression
• Medical M5 certification for enhanced safety isolation
• Quick-connect terminal interface for simplified assembly

Applications

• Medical diagnostic equipment
• Healthcare monitoring devices
• Industrial control systems requiring EMI protection

Procurement Notes

Verify that the specific order matches the Medical M5 variant requirements. Confirm terminal type compatibility with the target PCB layout. Ensure chassis mounting provisions align with the enclosure design. Check regulatory compliance documentation for the intended market.

Selection Notes

Select this component when single-phase noise reduction is required in space-constrained applications. The quick-connect terminals facilitate automated assembly processes. The medical certification makes it suitable for sensitive biological signal environments where leakage current limits are strict.

Part Context

This filter belongs to the FMAB NEO series, which offers compact form factors for modern electronics. It serves as an electromagnetic interference mitigation solution for AC power inputs. The series is engineered to meet stringent international safety and emission standards for professional equipment.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model.