7508110101

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 7508110101 is a surface-mount power transformer designed for AC/DC converters, specifically optimized for flyback topologies. It features a primary voltage range of 120 to 375V and provides 4500Vrms isolation. The component operates within a frequency range of 68 to 100kHz and offers an inductance of 800µH at 10kHz. It supports a working temperature range from -40°C to 125°C and has a maximum installation height of 12.12mm.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation of 4500Vrms for safety compliance
• Optimized for flyback converter topologies with integrated shielding
• Supports wide input voltage ranges suitable for universal AC inputs
• Designed for surface-mount assembly with compact footprint

Switching Converter, SMPS Transformers Applications

• Flyback AC/DC power supplies
• LED driver circuits
• General electronic equipment power conversion
• Offline isolated DC-DC conversion

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix matches the required packaging format, such as tape and reel or cut tape, as these affect handling procedures. Confirm that the component meets RoHS3 and REACH regulatory standards for your target market. Ensure the design tool compatibility is checked if custom parameters are needed. Cross-reference the datasheet revision date to ensure all electrical tolerances align with current production batches.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring high isolation voltage and compact SMD integration. The 800µH inductance value suits moderate power applications within the specified frequency range. Consider the 125°C operating temperature limit for high-ambient environments. Verify that the primary voltage range covers the expected rectified line input levels for stable operation.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-OLPI series, which focuses on offline flyback applications. It complements other components in the Würth Elektronik portfolio by providing standardized magnetic solutions for common controller chipsets. The part is engineered to reduce electromagnetic interference through its construction, supporting efficient power density in modern consumer and industrial electronics.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should verify pinout compatibility and electrical equivalence before considering alternative manufacturers. Direct replacement requires matching the isolation voltage, inductance, and physical dimensions to ensure board layout integrity.