GT04-111-126-A

Overview

The GT04-111-126-A is a gate drive pulse transformer manufactured by ICE Components, Inc. It features a 1:1:1 turns ratio and an inductance of 990µH. The component operates within a temperature range of -40°C to 155°C and utilizes through-hole mounting. Its volt-time product (ET) is specified at 126Vµs.

Feature Summary

• Designed specifically for gate drive applications
• Provides electrical isolation with a 1:1:1 turns ratio
• Capable of operation in high-temperature environments up to 155°C

Applications

• Gate drive circuits for power semiconductors
• Industrial electronics requiring isolated signal transmission
• High-temperature electronic assemblies

Procurement Notes

Verify the specific suffix 'A' against official ICE Components documentation to confirm exact specifications. Ensure compatibility with existing PCB footprints for through-hole mounting. Confirm that the 990µH inductance and 126Vµs ET value meet the design requirements for the intended gate drive application.

Selection Notes

Select this component when a 1:1:1 isolation ratio is required for gate driving. Consider the 990µH inductance and 126Vµs volt-time product for signal integrity. Verify that the through-hole package fits the assembly constraints and that the -40°C to 155°C operating range suits the environmental conditions.

Part Context

This part belongs to the GT04 series of pulse transformers from ICE Components. The series includes variants with different suffixes indicating specific parameter variations. The GT04-111-126-A is distinguished by its specific inductance and volt-time rating within this family.

Replacement Considerations

Check for direct substitutes such as the GT04-111-126-B if available from the manufacturer. Ensure any replacement maintains the 1:1:1 ratio, through-hole mounting, and compatible electrical parameters like inductance and operating temperature range.