B84112B0000A030

Power Line Filter Modules Overview

The B84112B0000A030 is a single-phase EMC line filter from the TDK EPCOS B84112B series, designed for chassis mounting. It features snap-in terminals and supports AC voltages up to 250VAC with a rated current of 2A. The unit operates within a temperature range of -25°C to +85°C at frequencies of 50Hz or 60Hz. Key electrical parameters include a capacitance value of 2pF, an inductance of 2mH, and a leakage current of 369μA. Physical dimensions are 125mm in length, 84mm in depth, and 38.1mm in height.

Power Line Filter Modules Feature Summary

• Engineered specifically for medical applications to ensure safety compliance
• Utilizes a robust chassis mount design for secure installation
• Employs snap-in terminal connections for simplified wiring

Power Line Filter Modules Applications

• Medical equipment power supply filtering
• Single-phase AC mains noise suppression
• Industrial electronic systems requiring EMI/EMC compliance

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix against official TDK documentation to confirm the exact current rating and terminal configuration. Ensure that the application environment remains within the specified operating temperature limits. Confirm regulatory certifications such as UL and IEC/EN standards are required for the target market before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when a single-phase filter with a 2A rating is required for sensitive environments like healthcare. Compare the 2mH inductance and 2pF capacitance values against system impedance requirements. Consider the physical footprint of 125x84x38.1mm for enclosure space planning. Verify that the 369μA leakage current meets safety isolation standards for patient-connected devices.

Power Line Filter Modules Part Context

This part belongs to the B84112B series of single-phase EMC filters manufactured by TDK Electronics (formerly EPCOS). The series is characterized by its compact chassis-mount form factor and suitability for applications demanding high reliability and strict electromagnetic interference suppression. It represents a standard solution for protecting downstream electronics from conducted disturbances on AC power lines.

Power Line Filter Modules Replacement Considerations

Official substitutes within the same series include B84112B0000A010 and B84112B0000A020. These variants share similar mechanical and functional characteristics but may differ in current ratings or specific certification approvals. Cross-referencing datasheets is essential to ensure compatibility with existing circuit designs.