AZ-0500

Current Sense Transformers Overview

The Talema Group LLC AZ-0500 is a flying lead current sense transformer designed for monitoring alternating current in electronic circuits. It features a primary current rating of 25 A and operates within a frequency range of 50 Hz to 60 Hz. The device utilizes a 500:1 turns ratio to step down the primary current for accurate sensing applications. Electrical specifications include a maximum primary DC resistance (DCR) of 18 Ω at 20°C. The component employs free-hanging in-line mounting with tinned wire terminations, facilitating integration into various power management systems.

Current Sense Transformers Feature Summary

• Flying lead construction for flexible in-line circuit integration
• High accuracy current sensing via 500:1 transformation ratio
• Optimized for standard 50Hz to 60Hz AC power frequencies

Current Sense Transformers Applications

• AC power supply current monitoring
• Industrial control panel protection circuits
• Energy metering systems

Current Sense Transformers Procurement Notes

Verify the specific manufacturer part number against official Talema Group LLC documentation to ensure compatibility with system requirements. Confirm that the 25 A primary rating and 18 Ω DCR align with your circuit design parameters. Check for any updated datasheet revisions that may affect mechanical dimensions or electrical tolerances before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when a non-invasive current sensing solution is required for low-frequency AC applications. The 500:1 ratio suits scenarios where precise current measurement is needed without direct galvanic isolation barriers. Ensure the 25 A capacity meets peak load demands and verify that the free-hanging wire termination style fits the available board space or enclosure constraints.

Current Sense Transformers Part Context

This model belongs to the AZ Series of flying lead current transformers manufactured by Talema Group LLC. The series provides standard magnetic components for global markets, offering off-the-shelf availability alongside custom design capabilities. These transformers are engineered for reliability in power conversion and signal sensing roles within broader magnetic component portfolios.

Current Sense Transformers Replacement Considerations

Consult official Talema Group LLC catalogs for direct cross-references. Verify that substitute models maintain identical 500:1 ratios, 25 A ratings, and 50-60 Hz operational ranges to ensure functional equivalence in existing designs.