7427232

Overview

The Würth Elektronik 7427232 is a solid ferrite cable core from the WE-FLAT series, designed for flat ribbon cables. It features an impedance of 150 Ohms at 100 MHz and utilizes 4W620 material. The component has internal dimensions of 26.5 mm length by 1.9 mm width and 1.9 mm height, with external dimensions of 38.1 mm length, 25.5 mm width, and 12.05 mm height. It operates within a temperature range of -25°C to +125°C and complies with RoHS standards.

Feature Summary

• Solid construction specifically engineered for flat ribbon cable applications
• High impedance performance of 150 Ohms at 100 MHz for effective noise suppression
• Free-hanging installation design allows flexible mounting without additional hardware

Applications

• Electromagnetic interference suppression in digital equipment
• Noise filtering for flat ribbon cables in general electronic systems
• Automotive component signal integrity enhancement

Procurement Notes

Verify the specific manufacturer part number 7427232 against official Wurth Elektronik documentation to ensure correct WE-FLAT series identification. Confirm that the 150 Ohm impedance rating at 100 MHz matches the target application requirements. Check for RoHS compliance status and operating temperature limits of -25°C to +125°C. Ensure the solid core design is suitable for the intended flat ribbon cable geometry before procurement.

Selection Notes

Select this component when flat ribbon cable integration is required rather than round wire harnesses. The 150 Ohm impedance level suits high-frequency noise suppression needs typical in digital signal lines. Consider the physical internal width of 1.9 mm to ensure compatibility with the specific cable thickness. The free-hanging form factor simplifies assembly compared to snap-on alternatives requiring tools or keys.

Part Context

This part belongs to the WE-FLAT series of ferrite cores manufactured by Würth Elektronik. It is categorized under passive components, specifically ferrites and cable filters. The product is currently active and available for general electronic equipment use. It falls under the broader category of electromagnetic interference suppression solutions provided by the manufacturer.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official Wurth Elektronik resources for potential cross-references if this specific model becomes unavailable.