750032051

Overview

The Würth Elektronik 750032051 is a flyback transformer from the WE-FB series, designed for capacitor charger and DC/DC converter applications. It features a primary voltage range of 18 to 30V and provides 1000Vrms isolation. The component has an inductance of 10µH at 10kHz and operates within a temperature range of -40°C to 125°C. It utilizes surface mount installation with dimensions of 21.97mm x 28.70mm x 11.58mm.

Feature Summary

• Designed specifically for LT3751 chipset integration
• Provides high voltage isolation capabilities
• Optimized for capacitor charger topologies

Applications

• Capacitor charger circuits
• High voltage output power supplies
• DC/DC converter systems

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the target application aligns with the LT3751 chipset design requirements. Check RoHS compliance status and moisture sensitivity level ratings prior to assembly planning to ensure storage and handling protocols are met.

Selection Notes

Select this component when designing flyback converters requiring 1000Vrms isolation and compatibility with the LT3751 controller. Ensure the primary voltage input falls within the 18 to 30V range. Consider the surface mount footprint and height constraints for PCB layout. Validate thermal performance within the specified operating temperature range.

Part Context

This part belongs to the WE-FB series of offline and flyback power transformers manufactured by Würth Elektronik. These components are engineered for robust performance in switch-mode power supply applications. The series supports various isolation voltages and inductance values tailored for different converter architectures.

Replacement Considerations

No public confirmed substitute part numbers are available.