ITRF-0249-D101

Pulse Transformers Overview

The ITRF-0249-D101 is a pulse transformer manufactured by SCHURTER Inc., designed for surface mount applications. It features an insulation voltage of 3500 V and operates within a temperature range of -25 °C to 100 °C. The component has physical dimensions of 18.2 mm in length and 13.5 mm in height, with a rated current of 0.1 A. It is RoHS compliant and carries VDE certification, ensuring adherence to safety standards for electronic circuits.

Pulse Transformers Feature Summary

• Provides galvanic isolation between primary and secondary windings
• Designed for surface mount technology integration
• Ensures high insulation rating for circuit protection

Pulse Transformers Applications

• Galvanic separation of drive and power circuits
• Ignition circuits utilizing Thyristors and Triacs
• DC/DC converter systems

Pulse Transformers Procurement Notes

Verify the specific suffix D101 against official datasheets to confirm exact winding configuration and encapsulation type. Ensure compatibility with surface mount assembly processes and check for updated compliance certifications such as RoHS and VDE before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component when high insulation voltage and compact surface mount form factors are required. Consider the 0.1 A current rating and operating temperature limits to ensure suitability for the intended drive or ignition circuit environment without exceeding thermal constraints.

Pulse Transformers Part Context

This part belongs to the ISNF series of pulse transformers from SCHURTER, which are optimized for cost-effective mounting in various electronic applications. The series focuses on providing reliable galvanic separation with defined partial discharge voltages for extended service life in demanding environments.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.