HM1237NLT

Overview

The HM1237NLT is a surface-mount pulse transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio and an isolation voltage of 3.2 kV. The component is designed for battery management applications and complies with AEC-Q200 automotive standards. It utilizes a dual transformer common mode configuration suitable for high-reliability environments.

Feature Summary

• Dual transformer common mode architecture
• AEC-Q200 automotive qualification
• High isolation voltage capability

Applications

• Battery management systems
• Automotive electronic circuits
• Signal isolation interfaces

Procurement Notes

Verify the specific suffix 'NLT' to confirm tape-and-reel packaging and quantity specifications. Ensure the procurement source provides valid AEC-Q200 certification documentation. Confirm that the supplier is an authorized distributor for Pulse Electronics to guarantee component authenticity and traceability.

Selection Notes

Select this component when a 1:1 isolated signal path is required in automotive-grade designs. The 3.2 kV isolation rating supports robust noise immunity. Verify that the physical footprint and mounting type align with the target PCB layout constraints before finalizing the design.

Part Context

This part belongs to the HM series of pulse transformers from Pulse Electronics. These components are engineered for compact surface-mount implementations. The series supports various isolation requirements for industrial and automotive data communication applications.

Replacement Considerations

HM1236NLT

FAQ

What is the isolation voltage rating?

The HM1237NLT supports an isolation voltage of 3.2 kV.

Is this component automotive qualified?

Yes, it meets the AEC-Q200 qualification standard.