OWISFT0905-202

Common Mode Chokes Overview

The OWISFT0905-202 is a surface mount common mode choke manufactured by Ole Wolff Electronics Inc. It features an inductance of 2 mH at 100 kHz and offers high impedance of 8 kOhms at 2 MHz. The component supports a maximum current rating of 600 mA with a DC resistance of 420 mOhm. It operates within a temperature range of -40°C to 125°C and has a DC voltage rating of 80V.

Common Mode Chokes Feature Summary

• Provides effective noise suppression for two-line circuits through common mode filtering capabilities.
• Designed for surface mount integration to facilitate automated assembly processes.
• Maintains stable electrical performance across a wide industrial operating temperature range.

Common Mode Chokes Applications

• Noise filtering in consumer electronic signal lines
• EMI suppression in medical device circuitry
• Interference reduction in industrial system data buses

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure exact specification matching. Confirm package dimensions and terminal configurations prior to PCB layout finalization. Request updated datasheets directly from Ole Wolff Electronics Inc or authorized distributors to validate current RoHS compliance status and manufacturing origin details before placing orders.

Common Mode Chokes Selection Notes

Select this component when specific 2 mH inductance and 600 mA current handling are required for two-line applications. Evaluate the 8 kOhm impedance at 2 MHz against target noise frequencies. Ensure the 420 mOhm DCR aligns with power loss constraints. Verify that the SMD footprint matches existing board space requirements and thermal management strategies.

Common Mode Chokes Part Context

This component belongs to Ole Wolff Electronics Inc's magnetic solutions portfolio, which includes acoustic and magnetic components for consumer electronics, medical devices, and industrial systems. The company designs these parts to meet specific filtering needs in compact electronic assemblies requiring reliable EMI performance.

Common Mode Chokes Replacement Considerations

Consult official substitution guides from Ole Wolff Electronics Inc for verified alternatives. Cross-reference inductance, current rating, and impedance curves with potential substitutes. Ensure physical footprint compatibility and thermal characteristics match the original design requirements before implementing any replacement.

Common Mode Chokes FAQ

What is the impedance value of the OWISFT0905-202 at 2 MHz?

The impedance is specified as 8 kOhms at a frequency of 2 MHz.

Does this component support dual-line filtering?

Yes, it is designed as a 2-line common mode choke for filtering applications.