B84111F0000B116

Power Line Filter Modules Overview

The EPCOS B84111F0000B116 is a single-phase, two-line EMC power line filter designed for chassis mounting. It operates at rated voltages of AC/DC 250V and supports a nominal current of 16A at 40°C. The unit features a metal case with polyurethane potting (UL 94 V-0) and utilizes quick-connect tab terminals measuring 6.3×0.8mm. Key electrical parameters include an inductance of 650µH and a maximum leakage current of 0.369mA. It withstands dielectric tests of DC 1770V (line-to-line) and AC 2500V (line-to-case). Operating temperature ranges from -25°C to +100°C.

Power Line Filter Modules Feature Summary

• Single-stage electromagnetic interference filtering for standard insertion loss applications
• Robust metal housing construction with UL 94 V-0 rated polyurethane potting
• Low leakage current design suitable for sensitive equipment safety requirements
• Chassis mount configuration with quick-connect termination style

Power Line Filter Modules Applications

• Industrial control systems requiring single-phase power conditioning
• Medical equipment adhering to strict leakage current standards
• Information technology hardware input stages
• Automotive electronics power supply inputs

Power Line Filter Modules Procurement Notes

Verify the specific suffix code against official TDK-EPCOS documentation to confirm terminal type and current rating. Ensure the procurement specification matches the required inductance value of 650µH. Confirm that the chassis mounting dimensions and hole patterns align with the target enclosure design. Validate compliance with relevant regional safety certifications such as UL or ENEC for the intended market.

Power Line Filter Modules Selection Notes

Select this component when a single-stage filter is sufficient for noise attenuation requirements. The 16A current rating dictates suitability for moderate power loads. The low leakage current characteristic makes it preferable over higher-leakage alternatives in medical or IT contexts. Consider the physical size constraints as the metal case requires adequate clearance for chassis installation and thermal dissipation.

Power Line Filter Modules Part Context

This part belongs to the B84111F series of AC power line filters manufactured by EPCOS, now part of TDK Electronics. The series offers various current ratings and inductance values within a standardized metal case form factor. These filters are engineered for general-purpose EMI suppression in single-phase AC and DC power lines, providing reliable performance across industrial and commercial environments.

Power Line Filter Modules Replacement Considerations

Cross-reference with other B84111F variants if different current ratings are needed. Verify compatibility with existing PCB or wiring harnesses due to the specific 6.3mm tab terminal geometry. Ensure substitute parts maintain equivalent dielectric strength and leakage current limits.