CMK-04-C

Common Mode Chokes Overview

The CMK-04-C is a common mode choke manufactured by Cincon Electronics Co. LTD, designed for through-hole mounting. It features an inductance of 1.7 mH measured at 10 kHz and supports a maximum current rating of 3.2 A. The component exhibits a maximum DC resistance (DCR) of 41 mOhm. Its physical dimensions are 12.00 mm in length and 7.50 mm in width, with a lead diameter of 0.6 mm.

Common Mode Chokes Feature Summary

• Provides common mode noise filtering capabilities for bus lines
• Supports high current handling up to 3.2 A
• Utilizes through-hole mounting technology for secure PCB integration

Common Mode Chokes Applications

• Bus line signal integrity protection
• Common mode noise suppression in electronic circuits
• EMI filtering applications requiring through-hole components

Common Mode Chokes Procurement Notes

Verify the specific inductance value of 1.7 mH at 10 kHz and the 3.2 A current rating against the official datasheet before procurement. Confirm the 41 mOhm DCR specification matches system requirements. Ensure the through-hole package dimensions of 12.00 mm x 7.50 mm fit the designated PCB footprint. Check for any RoHS compliance documentation if required by project specifications.

Common Mode Chokes Selection Notes

Select this component when a through-hole common mode choke is required for bus line applications. The 1.7 mH inductance and 3.2 A rating suit moderate current environments. Compare the 41 mOhm DCR against power loss constraints. Verify that the physical size accommodates the assembly space. Consider alternative SMD options if board real estate is limited.

Common Mode Chokes Part Context

The CMK-04-C belongs to Cincon's range of passive components, specifically within the inductors and chokes category. It serves as a filtering element distinct from active converters like the EC4 series. This component focuses on electromagnetic interference mitigation rather than voltage conversion, complementing power supply designs in industrial or commercial electronics.

Common Mode Chokes FAQ

What is the inductance value of the CMK-04-C?

The inductance is 1.7 mH when measured at a frequency of 10 kHz.

What is the maximum current rating for this common mode choke?

The component has a maximum current rating of 3.2 A.