SDMM0806U-2-900TB01

Overview

The SDMM0806U-2-900TB01 is a two-line common mode choke manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features an impedance of 90 Ohms at 100 MHz and a maximum DC resistance of 4.5 Ohms. The component has a current rating of 100 mA and a DC voltage rating of 5 V. It utilizes a surface mount package with dimensions of 0.85 mm in length, 0.65 mm in width, and a maximum height of 0.45 mm. The operating temperature range extends from -40°C to 85°C.

Feature Summary

• Provides common mode noise suppression for signal lines
• Designed for surface mount assembly on printed circuit boards
• Compact footprint suitable for space-constrained electronic designs

Applications

• Signal line filtering in portable electronics
• Noise suppression in low-voltage data transmission interfaces
• EMI reduction in compact consumer devices

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the part status as discontinued before finalizing procurement plans. Ensure compatibility with existing design specifications regarding impedance and current ratings. Check for alternative sources if replacement inventory is required.

Selection Notes

Select this component when specific 90 Ohm impedance at 100 MHz is required for two-line configurations. Consider the 100 mA current rating and 4.5 Ohm DCR limits during circuit design. Evaluate the small 0202 package size against available board real estate. Verify that the 5 V DC voltage rating meets system requirements.

Part Context

This component belongs to the SDMM series of common mode chokes produced by Shenzhen Sunlord Electronics Co., Ltd. The series offers various impedance values within a standardized miniature surface mount form factor. These components are engineered for high-density PCB layouts requiring effective electromagnetic interference mitigation in low-power applications.

Replacement Considerations

Public confirmed substitute part numbers: None identified.