B82732W2601B030

Overview

The B82732W2601B030 is a current-compensated double choke manufactured by EPCOS (TDK Electronics). It features a nominal inductance of 47 mH at 1 kHz and supports a maximum rated current of 600 mA. The component has a typical DC resistance of 1.4 Ohms and an AC voltage rating of 250 V. Designed for through-hole mounting, it measures 29.00 mm in length, 15.50 mm in width, and up to 27.00 mm in height. It operates within a temperature range of -40°C to +125°C and holds ENEC and UR approvals.

Feature Summary

• Current-compensated design ensures high pulse-handling capability with low stray inductance for symmetrical interference suppression.
• High inductance combined with low DC resistance optimizes performance in power line filtering applications.
• Robust construction suitable for demanding environments with wide operating temperature stability.

Applications

• Power supply input filtering
• Electromagnetic interference suppression in industrial equipment
• Noise reduction in consumer electronics

Procurement Notes

Verify that the specific ordering suffix matches the required inductance tolerance and current rating specifications. Confirm that the through-hole package dimensions align with the target PCB layout constraints. Ensure compliance with regional safety standards such as ENEC or UR if applicable to the final product certification process.

Selection Notes

Select this component when a high inductance value is required alongside moderate current handling capabilities. The current-compensated architecture makes it ideal for applications where common-mode noise rejection is critical without introducing excessive series resistance. Consider the physical size constraints due to its vertical leaded package configuration.

Part Context

This part belongs to the B82732 series of current-compensated frame core double chokes from TDK Electronics. These components are engineered for robust electromagnetic compatibility solutions. The series offers various inductance values tailored for different power line filtering requirements across industrial and consumer sectors.

Replacement Considerations

Direct substitutes include other B82732 series variants with similar electrical characteristics. Verify equivalent inductance, current rating, and physical footprint before substitution to maintain circuit integrity.

FAQ

What is the typical DC resistance of the B82732W2601B030?

The typical DC resistance is 1.4 Ohms.

Does this component support through-hole mounting?

Yes, it is designed for vertical through-hole installation with four pins.