HCT80304EAL-E

Overview

The HCT80304EAL-E is a surface mount pulse transformer from the Bourns HCT series, designed for automotive applications. It features a 3:4 turns ratio and an inductance of 160 µH with a DC resistance of 0.7 ohms. The component supports a voltage rating of 5 kVDC and operates within a temperature range of -40°C to +125°C. It utilizes a gull-wing SMD package with six terminals and complies with AEC-Q200 standards.

Feature Summary

• Complies with AEC-Q200 automotive qualification standards
• Provides high isolation voltage capability of 5 kVDC
• Features a compact surface mount gull-wing package

Applications

• Automotive electronic circuit protection
• Signal isolation in vehicle control modules
• Pulse transmission in automotive power systems

Procurement Notes

Verify the specific ordering suffix EAL-E against the manufacturer's current datasheet to confirm terminal configuration and compliance status. Ensure the selected component matches the required thermal and electrical specifications for the target automotive environment before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring robust signal isolation with high voltage withstand capabilities in automotive environments. Consider the 3:4 ratio and 160 µH inductance for compatibility with specific pulse timing requirements and impedance matching needs in the application design.

Part Context

This part belongs to the HCT series of pulse transformers manufactured by Bourns Inc. The series is engineered for demanding automotive applications, offering reliable performance under extreme temperatures and providing essential galvanic isolation between circuit sections.

Replacement Considerations

Consult official Bourns documentation for verified substitute part numbers. Cross-reference technical parameters such as inductance, isolation voltage, and package dimensions to ensure functional equivalence.