OWISFT0905-100

Common Mode Chokes Overview

The OWISFT0905-100 is a surface-mount common mode choke from the CMC 0905 series by Ole Wolff Electronics Inc. It features an inductance of 10 µH at 1 kHz and provides an impedance of 920 Ohms at 80 MHz. The component supports a maximum current rating of 1.6A with a maximum DC resistance of 80mOhm. It operates within a temperature range of -40°C to 125°C and has a voltage rating of 80V DC.

Common Mode Chokes Feature Summary

• Two-line surface mount configuration for compact circuit integration
• High current handling capability up to 1.6A
• Wide operating temperature range suitable for demanding environments

Common Mode Chokes Applications

• Consumer electronics signal line filtering
• Medical device noise suppression
• Industrial system EMI reduction

Common Mode Chokes Procurement Notes

Verify the specific suffix or variant against official Ole Wolff Electronics documentation to ensure exact electrical parameters match design requirements. Confirm surface mount footprint compatibility during PCB layout finalization. Check active status and lead times directly with authorized distributors as availability may fluctuate.

Common Mode Chokes Selection Notes

Select this component when high current capacity of 1.6A is required alongside moderate inductance values. The low DCR of 80mOhm minimizes power loss in power lines. Ensure the 80V DC rating exceeds the circuit's maximum voltage. Consider the 0905 package size for space-constrained designs requiring robust EMI performance.

Common Mode Chokes Part Context

This part belongs to the CMC 0905 series, designed for surface mounting on printed circuit boards. Ole Wolff Electronics manufactures acoustic and magnetic components for consumer, medical, and industrial sectors. The series focuses on providing reliable noise filtering solutions with standardized footprints for easy integration into various electronic assemblies.

Common Mode Chokes Replacement Considerations

Cross-reference with other 10µH, 1.6A common mode chokes in the 0905 package. Verify impedance curves and DCR specifications closely to maintain circuit performance. No direct substitute part numbers are publicly confirmed for this specific model.