OWICM1006T-121

Common Mode Chokes Overview

The OWICM1006T-121 is a two-line surface mount common mode choke manufactured by Ole Wolff Electronics Inc. It features an inductance of 120 µH measured at 100 kHz and provides an impedance of 460 Ohms at 5 MHz. The component supports a current rating of 2.5 A with a direct current resistance (DCR) of 25 mOhm. Designed for EMI suppression, it utilizes unshielded toroid or square core construction with Ni-Zn and Mn-Zn ferrite materials to deliver effective noise reduction in compact electronic assemblies.

Common Mode Chokes Feature Summary

• Utilizes unshielded toroid or square core construction with Ni-Zn and Mn-Zn ferrite materials
• Provides effective EMI noise and signal suppression solutions
• Supports higher rated current capabilities relative to its form factor

Common Mode Chokes Applications

• Consumer electronics circuit protection
• Medical device signal integrity maintenance
• Industrial system noise filtering

Common Mode Chokes Procurement Notes

Verify the specific manufacturer documentation for the OWICM1006T-121 to confirm exact packaging quantities and handling requirements. Ensure that the selected variant matches the required inductance and current specifications for the target application. Cross-reference official datasheets to validate compliance with relevant environmental and safety standards before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when a compact surface mount solution is required for two-line common mode noise suppression. The 2.5 A current rating and low DCR make it suitable for power line filtering applications where space is constrained. Consider the 120 µH inductance value for frequencies around 100 kHz and the 460 Ohm impedance characteristic for high-frequency interference mitigation up to 5 MHz.

Common Mode Chokes Part Context

This part belongs to the OWICM1006 series of unshielded common mode chokes from Ole Wolff Electronics. The series is designed to offer improved EMI solutions through the use of specialized ferrite cores. These components are engineered to handle higher rated currents while maintaining effective noise suppression characteristics across various electronic market segments.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers for the OWICM1006T-121 were not identified in the provided source material. Verify compatibility with alternative components by matching inductance, current rating, and physical dimensions against official manufacturer cross-reference lists.