760871131

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 760871131 is an offline transformer from the WE-UNIT series, designed for AC/DC converters and SMPS applications. It features a flyback topology with 4000Vrms isolation voltage and operates within a frequency range of 60 to 150kHz. The component supports primary voltages of 120 to 420V and provides a secondary output of 15V at 100mA. It utilizes through-hole mounting and is rated for operation between -40°C and 125°C.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation of 4000Vrms for safety in offline power supplies
• Engineered specifically for AC/DC converter and switch-mode power supply topologies
• Supports wide input voltage ranges suitable for universal line applications

Switching Converter, SMPS Transformers Applications

• AC/DC converters
• Switch-mode power supplies (SMPS)
• LED drivers

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet revision and electrical parameters against the manufacturer's official documentation before integration. Ensure that the through-hole footprint dimensions and pin configuration match the target PCB layout requirements. Confirm compliance with current RoHS directives and check for any product change notices affecting mechanical or electrical specifications.

Switching Converter, SMPS Transformers Selection Notes

Select this component for designs requiring robust galvanic isolation in offline flyback architectures. Consider the operating temperature range and frequency characteristics to ensure compatibility with the chosen controller IC. Validate that the physical size and mounting style align with the enclosure constraints and assembly processes of the final product.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-UNIT series of offline transformers manufactured by Würth Elektronik. These components are engineered for reliability in industrial and consumer electronics power conversion systems. The series offers various configurations to meet diverse voltage and isolation requirements for switch-mode applications.

Switching Converter, SMPS Transformers Replacement Considerations

Direct substitutes include other Würth Elektronik WE-UNIT series transformers with matching isolation and voltage ratings. Cross-reference electrical specifications such as turns ratio and inductance when evaluating alternative suppliers to ensure circuit performance remains unchanged.