PE-64519NL

Current Sense Transformers Overview

The PE-64519NL is a through-hole current sense transformer manufactured by Pulse Electronics. It features an inductance of 80 mH and a primary DC resistance of 200 Ohms, with a secondary DC resistance of 4.5 Ohms. The component operates within a frequency range of 20 kHz to 200 kHz and supports a maximum current of 20 A. Its physical dimensions are 22.86 mm in length, 17.78 mm in width, and 17.78 mm in height.

Current Sense Transformers Feature Summary

• Through-hole mounting configuration for board integration
• High inductance design for effective current sensing
• Wide operating frequency range from 20 kHz to 200 kHz

Current Sense Transformers Applications

• Current sensing circuits
• Power supply monitoring systems
• Electronic load management

Current Sense Transformers Procurement Notes

Verify the specific datasheet version for precise electrical tolerances and thermal characteristics before finalizing the design. Confirm that the through-hole footprint matches the target PCB layout requirements. Ensure the operating temperature range aligns with the system's environmental conditions to maintain performance reliability.

Current Sense Transformers Selection Notes

Select this component when a high-inductance current transformer is required for frequencies up to 200 kHz. The 20 A rating suits moderate power applications. Consider the 200 Ohm primary resistance impact on circuit loading. Compare against lower inductance alternatives if faster response times are necessary for the specific application.

Current Sense Transformers Part Context

This part belongs to the Pulse Electronics current transformer series designed for board-mount applications. It utilizes a through-hole technology suitable for robust mechanical connections. The product falls under the broader category of signal and power transformers used for isolation and measurement in electronic systems.

Current Sense Transformers Replacement Considerations

The PE-64518NL is a related model with 20 mH inductance and 100 Ohm primary resistance. Verify compatibility as differences in inductance and resistance values may affect circuit behavior significantly.