55656

Overview

The Bourns Inc. model 055656 is a current sense transformer designed for through-hole mounting. It operates within a frequency range of 10kHz to 300kHz. The component features a DC resistance of 13.5 Ohms and an inductance of 864 mH. These specifications define its electrical characteristics for signal sensing applications.

Feature Summary

• Provides galvanic isolation for current monitoring circuits
• Supports high-frequency operation up to 300kHz
• Designed for reliable through-hole PCB integration

Applications

• Current sensing in switching power supplies
• Isolated feedback loops in motor drives
• Signal conditioning in industrial control systems

Procurement Notes

Verify the specific datasheet version for the 055656 part number to confirm mechanical dimensions and thermal ratings. Ensure the selected component meets the required insulation voltage standards for your application safety regulations. Cross-reference the manufacturer's official documentation for any recent updates to the product line or packaging specifications before finalizing procurement orders.

Selection Notes

Select this component based on the required operating frequency range between 10kHz and 300kHz. Evaluate the 13.5 Ohm DC resistance and 864 mH inductance against the circuit's impedance matching requirements. Confirm that the through-hole package style aligns with the target printed circuit board layout and assembly processes.

Part Context

This component belongs to Bourns Inc.'s magnetic components portfolio, specifically within the current sense transformer category. These devices are engineered to provide accurate current measurement while maintaining electrical isolation between primary and secondary circuits in various electronic systems.

Replacement Considerations

Consult the manufacturer's official substitution guide for verified equivalent parts. Ensure any alternative component matches the 10kHz-300kHz frequency range, 13.5 Ohm resistance, and 864 mH inductance specifications to maintain circuit performance.