PAS6322.150NLT

Current Sense Transformers Overview

The PAS6322.150NLT is a board-mount current sense transformer manufactured by Pulse Electronics. It features a primary-to-secondary turns ratio of 1:150 and supports a maximum primary current rating of 50 A. The component exhibits an inductance of 10 mH with a primary DC resistance of 0.5 mOhms and a secondary DC resistance of 6 Ohms maximum. Designed for surface mount installation, it operates within a frequency range of 20 kHz to 1 MHz. The unit provides high isolation voltage capability of 3500 V and functions reliably across an operating temperature range from -40°C to +130°C.

Current Sense Transformers Feature Summary

• Provides electrical isolation between primary power circuits and secondary sensing logic via magnetic coupling.
• Features extended creepage distance design to enhance safety and reliability in high-voltage applications.
• Utilizes surface mount technology for automated PCB assembly and compact form factor integration.

Current Sense Transformers Applications

• Current sensing in high-power switching mode power supplies
• Overcurrent protection circuits in industrial motor drives
• Feedback control loops in AC/DC converter systems

Current Sense Transformers Procurement Notes

Verify the specific suffix configuration against the manufacturer's latest datasheet to ensure correct packaging and termination style. Confirm that the selected variant meets all required insulation coordination standards for your target application environment. Cross-reference the part number with official distributor catalogs to validate active status and compliance certifications before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when a 1:150 transformation ratio is required for accurate current monitoring at up to 50 A primary load. Ensure the PCB layout accommodates the specified physical dimensions and thermal requirements. Verify that the system's operating frequency falls within the 20 kHz to 1 MHz range to maintain optimal transformer performance and signal integrity.

Current Sense Transformers Part Context

This device belongs to the PAS6322 series of SMT current sense transformers from Pulse Electronics. The series is characterized by high current handling capabilities and robust isolation properties suitable for demanding power electronics environments. Variants within the series differ primarily in their turns ratios and corresponding inductance values while maintaining consistent physical footprints and mounting styles.

Current Sense Transformers Replacement Considerations

Compatible substitutes include PAS6322.100NLT and PAS6322.200NLT from the same manufacturer family. These alternatives offer different turns ratios (1:100 and 1:200 respectively) while sharing similar current ratings and package types. Verify functional equivalence regarding inductance and resistance parameters before substitution.