B82733V2192B001

Overview

The B82733V2192B001 is a current-compensated frame core double choke manufactured by EPCOS (TDK Electronics). It is designed for power line applications with a rated voltage of 250 V AC and a rated current of 1.9 A at +40 °C. The component features a rated inductance of 15 mH and operates within a temperature range of -40 °C to +125 °C. It utilizes a closed magnetic circuit with a ferrite frame construction and PET coil former, ensuring clearance and creepage distances greater than 3 mm. The device is available in a vertical through-hole package.

Feature Summary

• Current-compensated frame core design providing a closed magnetic circuit
• Vertical through-hole mounting configuration for PCB integration
• PET coil former constructed with UL94 V-0 flame retardant material
• Compliance with international safety certifications including ENEC, UL, UR, and VDE

Applications

• Power line filtering in electronic equipment
• Common mode noise suppression in dual-line circuits
• Industrial electronics power supply input stages
• Automotive electronic systems requiring robust EMI mitigation

Procurement Notes

Verify the specific suffix against official TDK/EPCOS documentation to confirm exact electrical tolerances and packaging details. Ensure compatibility with existing board layouts regarding vertical height constraints. Confirm that the rated current and inductance values meet the specific circuit requirements before finalizing procurement orders.

Selection Notes

Select this component when a high-current common mode choke with vertical mounting is required. The 1.9 A rating suits applications needing significant current handling capacity. The wide operating temperature range supports use in demanding environments. Verify pin spacing and physical dimensions against the mechanical footprint on the target printed circuit board.

Part Context

This component belongs to the B82733 series of power line chokes from EPCOS, now part of TDK Electronics. The series offers various inductance and current ratings tailored for different power line filtering needs. The 'V' designation typically indicates a vertical design variant within this product family, distinguishing it from other form factors.

Replacement Considerations

Direct substitutes must match the 15 mH inductance, 1.9 A current rating, and vertical through-hole package. Verify that alternative components maintain equivalent safety certifications and thermal performance characteristics to ensure system reliability without redesigning the enclosure or PCB layout.