OWICM5025RF-251

Common Mode Chokes Overview

The OWICM5025RF-251 is a surface mount common mode choke manufactured by Ole Wolff Electronics Inc. It features two lines with an impedance of 250 Ohms at 100 MHz and a maximum current rating of 5 Amperes. The component has a DC voltage rating of 50V and operates within a temperature range of -40°C to +125°C. Its direct current resistance is specified as 14 mOhms with a tolerance of ±40%. This shielded inductor is designed for high-current applications requiring effective noise suppression in compact electronic assemblies.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for dual-line circuits
• Features a shielded design to minimize electromagnetic interference
• Supports high current ratings suitable for power line filtering

Common Mode Chokes Applications

• Consumer electronics power supply filtering
• Industrial system signal integrity protection
• Medical device circuit noise reduction

Common Mode Chokes Procurement Notes

Verify the manufacturer part number OWICM5025RF-251 against official Ole Wolff Electronics documentation to ensure authenticity. Confirm that the received components match the specified impedance, current rating, and package dimensions. Check for physical damage or soldering defects upon receipt. Ensure storage conditions adhere to the specified humidity and temperature limits to maintain component integrity before assembly.

Common Mode Chokes Selection Notes

Select this component when a surface mount common mode choke with a 250 Ohm impedance at 100 MHz is required. It is appropriate for circuits demanding a 5A current rating and 50V DC voltage handling. Consider the operating temperature range of -40°C to +125°C for environmental compatibility. Evaluate the physical footprint requirements against the available board space for surface mount installation.

Common Mode Chokes Part Context

This component belongs to the OWICM5025RF series of shielded common mode chokes from Ole Wolff Electronics. The series includes variants with different impedance values, such as the OWICM5025RF-102 and OWICM5025RF-351, sharing similar physical characteristics. Ole Wolff specializes in acoustic and magnetic solutions for consumer, medical, and industrial sectors. The 5025 package size indicates a standardized surface mount form factor within their product lineup.

Common Mode Chokes Replacement Considerations

Cross-reference with other 250 Ohm, 5A surface mount common mode chokes if availability is limited. Verify pinout compatibility and mechanical dimensions before substitution. Ensure the alternative component meets the same electrical specifications and temperature ratings.