IL-10-0001

Pulse Transformers Overview

The IL-10-0001 is an encapsulated pulse transformer from the Schurter IL series, designed for SCR and Triac trigger applications. It features a 1:1:1 turns ratio and operates via through-hole mounting. The component has an inductance of 2.5mH and an electrical thickness (E.T.) rating of 250VµS. Physical dimensions are 0.689 inches in length by 0.728 inches in width (17.50mm x 18.50mm). It supports an operating temperature range of -25°C to 70°C.

Pulse Transformers Feature Summary

• Encapsulated construction for SCR and Triac triggering
• Through-hole mounting configuration
• 1:1:1 turns ratio design

Pulse Transformers Applications

• SCR gate drive circuits
• Triac trigger modules
• Power control systems requiring isolated pulse transmission

Pulse Transformers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may update mechanical or electrical specifications over time. Confirm that the through-hole package style matches the target PCB layout requirements. Ensure the 250VµS electrical thickness rating meets the isolation needs of the application circuit. Cross-reference the 17.50mm x 18.50mm footprint with existing board designs to avoid clearance issues.

Pulse Transformers Selection Notes

Select this component when isolated pulse transmission for thyristor firing is required. The 1:1:1 ratio suits direct coupling scenarios without voltage transformation. Consider the 2.5mH inductance for timing characteristics in trigger circuits. The encapsulated type offers protection against environmental factors compared to non-encapsulated variants. Verify thermal limits against the operating environment's maximum temperature.

Pulse Transformers Part Context

This part belongs to the Schurter IL series of pulse transformers. These components are specialized for power electronics control, specifically targeting the reliable triggering of semiconductor switches like SCRs and Triacs. The series provides various encapsulation options to suit different environmental and mechanical constraints within industrial power supplies and motor drives.

Pulse Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 1:1:1 ratio, 2.5mH inductance, and 250VµS E.T. rating. Mechanical compatibility must be verified against the 17.50mm x 18.50mm through-hole footprint.