B82732F2162B001

Overview

The B82732F2162B001 is a current-compensated frame core double choke designed for single-phase EMI suppression in power lines. It operates at rated voltages of 250 V AC and frequencies of 50/60 Hz. The component features a rated current of 1.6 A and a nominal inductance of 10 mH. It supports an operating temperature range from -40 °C to +125 °C, including self-temperature rise. The physical dimensions are 24.5 mm length, 14.5 mm width, and 13.5 mm height maximum. The terminals are tin-over-nickel plated for through-hole mounting.

Feature Summary

• High inductance with low resistance characteristics
• Approximately 2% stray inductance for symmetrical interference suppression
• High pulse-handling capability

Applications

• Single-phase EMI filtering in power line applications
• Common mode noise suppression in electronic equipment
• Power supply input stages requiring current-compensated chokes

Procurement Notes

Verify the specific suffix 'B001' against the manufacturer's latest datasheet to confirm terminal plating and packaging details. Ensure the application voltage does not exceed 250 V AC and the continuous current remains within the 1.6 A limit. Confirm RoHS compliance status if required by local regulations, as manufacturing processes may evolve.

Selection Notes

Select this component when symmetrical interference suppression is critical due to its low stray inductance. The high pulse-handling capability makes it suitable for environments with transient currents. Ensure the available PCB space accommodates the 24.5 x 14.5 mm footprint and 13.5 mm height. Verify that the operating temperature range meets the environmental requirements of the final assembly.

Part Context

This component belongs to the B82732F series of current-compensated frame core double chokes manufactured by EPCOS, now part of TDK Electronics. The series is engineered for power line applications, offering a balance of high inductance and low DC resistance. These chokes are designed to suppress electromagnetic interference in single-phase systems while maintaining stability under varying load conditions.

Replacement Considerations

Cross-reference with other B82732F variants for different inductance or current ratings. Verify mechanical compatibility and electrical specifications before substituting. No direct public substitute part numbers are confirmed in the provided documentation.