7005

Overview

The Bourns 7005 is a dual-winding coupled inductor array designed for through-hole mounting. It features a nominal inductance of 112.5 µH with a tolerance of 15%. The component is engineered to provide high current capacity and low radiation characteristics, ensuring efficient magnetic coupling between windings. It offers a dielectric strength of 1000 Vrms and is mounted on a header rated VW-1 for flame resistance.

Feature Summary

• Dual winding configuration for coupled inductance applications
• Low radiation design to minimize electromagnetic interference
• High current capacity suitable for demanding power circuits
• Dielectric strength of 1000 Vrms for enhanced isolation

Applications

• Power factor correction systems
• Switched-mode power supplies
• Industrial control circuits
• Telecommunications equipment

Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability from authorized distributors or secondary market suppliers. Ensure that any substitute components meet the original electrical specifications and mechanical footprint requirements. Check for RoHS compliance if required by your manufacturing standards. Validate lead times as discontinued items may have limited supply chains.

Selection Notes

Select this component for applications requiring coupled inductors with high current handling capabilities. The through-hole package suits designs prioritizing robust mechanical mounting. Consider the 112.5 µH inductance value for filtering or energy storage needs. Verify that the 1000 Vrms dielectric strength aligns with your isolation requirements. Evaluate the physical dimensions against your PCB layout constraints.

Part Context

The Bourns 7005 belongs to the company's line of signal transformers and inductor arrays. It is categorized under coupled inductors, distinct from single-coil chokes or standard transformers. This series supports applications needing magnetic coupling between two windings within a single package. The component reflects Bourns' focus on providing specialized passive components for power management and signal integrity.

Replacement Considerations

As the 7005 is no longer manufactured, identify equivalent parts from other manufacturers offering dual-winding coupled inductors. Ensure substitutes match the 112.5 µH inductance, 15% tolerance, and through-hole package style. Verify that replacement components maintain similar current ratings and dielectric strength. Cross-reference pinouts and mechanical dimensions to ensure compatibility with existing PCB footprints.

FAQ

Is the Bourns 7005 still in production?

No, the Bourns 7005 is listed as no longer manufactured.

What is the dielectric strength of the 7005 coupled inductor?

The component has a dielectric strength of 1000 Vrms.

Does the 7005 feature a single or dual winding?

It features a dual winding configuration.