PL3280

Pulse Transformers Overview

The PL3280 is a surface-mount gate drive transformer manufactured by iNRCORE, LLC. It features a 1:1:1 turns ratio and provides 1500Vrms isolation voltage. The component exhibits an inductance of 1.14 mH with primary and secondary DC resistances of 0.75 Ohms each. It operates within a temperature range of -55°C to +125°C. The package dimensions are 6.73 mm in width and 7.62 mm in height, utilizing a six-terminal surface-mount configuration.

Pulse Transformers Feature Summary

• Provides high-voltage isolation for gate drive applications
• Compact surface-mount design suitable for space-constrained layouts
• Ruggedized construction for harsh operating environments

Pulse Transformers Applications

• Industrial motor drives
• Power electronics gate driving
• High-speed signal transmission in harsh conditions

Pulse Transformers Procurement Notes

Verify the specific ordering suffix when purchasing. Adding a 'T' suffix changes the packaging from tube to tape and reel (PL3280T). Confirm that the required isolation voltage and inductance values meet the target circuit specifications before procurement.

Pulse Transformers Selection Notes

Select this component for applications requiring isolated gate drive signals with high reliability. Ensure the system voltage does not exceed the 1500Vrms isolation rating. Consider the thermal environment, as the device supports operation up to +125°C. Verify footprint compatibility with the PCB layout constraints.

Pulse Transformers Part Context

iNRCORE specializes in magnetic components designed for mission-critical signal and power transmission. The company has extensive experience in manufacturing ruggedized parts for demanding industrial sectors. This transformer is part of their portfolio aimed at ensuring performance in challenging operational scenarios.

Pulse Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer guidelines for direct replacements or equivalent specifications.