CMT908-H4-B

Common Mode Chokes Overview

The Triad Magnetics CMT908-H4-B is a through-hole common mode choke designed for line filtering applications. It features an inductance of 16 mH at 10 kHz and supports a maximum DC current of 2.6 A. The component exhibits a maximum DC resistance of 160 mOhms. Its physical dimensions are 36.83 mm in length and 20.32 mm in width, suitable for standard PCB mounting.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line circuits
• Supports high DC current ratings up to 2.6 A
• Utilizes through-hole technology for secure PCB attachment

Common Mode Chokes Applications

• AC/DC power supply input filtering
• Telecommunications equipment noise reduction
• Industrial control system EMI suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix 'B' against manufacturer documentation to confirm exact mechanical or electrical tolerances, as suffixes often denote packaging or minor specification variations. Ensure the required inductance value and current rating align with the target circuit design before ordering. Cross-reference the datasheet for lead-free compliance status if environmental regulations apply to the final assembly.

Common Mode Chokes Selection Notes

Select this component when a 16 mH inductance is required for common mode interference mitigation in low-to-medium current applications. The 2.6 A rating allows for robust performance in power supply inputs. Consider the through-hole package type if mechanical stability is prioritized over surface area constraints compared to SMD alternatives.

Common Mode Chokes Part Context

This part belongs to the Triad Magnetics CMT908 series of common mode chokes. The series offers various inductance values and current ratings tailored for different line filtering needs. The CMT908-H4-B specifically targets applications requiring moderate inductance with significant current handling capabilities in a through-hole format.

Common Mode Chokes Replacement Considerations

The CMT908-V4 is a related variant within the same product family. Verify compatibility by comparing inductance, current rating, and physical dimensions against the original design requirements before substitution.