HFWLF24-303T

Common Mode Chokes Overview

The HFWLF24-303T is a two-line common mode choke manufactured by Allied Components International, designed for through-hole mounting. It features an inductance of 30 mH measured at 100 kHz and supports a maximum current rating of 2 A. The component has a voltage rating of 250 V AC and DC. Its physical dimensions are 1.004 inches in length by 0.906 inches in width (25.50 mm x 23.00 mm), with a maximum height of 0.551 inches (14.00 mm). This device is RoHS compliant.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for dual-line circuits
• Constructed for reliable through-hole PCB integration
• Complies with RoHS environmental standards

Common Mode Chokes Applications

• Power supply input filtering
• Signal line noise reduction
• EMI suppression in electronic equipment

Common Mode Chokes Procurement Notes

Verify the specific part number HFWLF24-303T against official Allied Components International documentation to confirm technical specifications. Ensure compatibility with existing board layouts regarding through-hole spacing and height constraints. Confirm RoHS compliance requirements match project standards before procurement.

Common Mode Chokes Selection Notes

Select this component when a 30 mH inductance value is required for common mode noise attenuation at 100 kHz. The 2 A current rating suits applications with moderate power demands. Verify that the 250 V rating meets circuit voltage requirements and that the through-hole package fits the designated PCB footprint.

Common Mode Chokes Part Context

This component belongs to the HFWLF series of common mode chokes from Allied Components International. The series includes variants with different inductance and current ratings, such as the HFWLF24-153T. These components are generally used for electromagnetic interference suppression in various electronic assemblies.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the same series, such as the HFWLF24-153T, noting differences in inductance and current ratings. Ensure any replacement maintains the same package type and electrical characteristics suitable for the specific application.