HCT80101EAL-E

Overview

The HCT80101EAL-E is a general-purpose pulse transformer manufactured by Bourns Inc., designed for surface mount applications. It features a 1:1 turns ratio and an inductance of 160µH, with an ET constant of 14Vµs. The component measures 14.20mm x 10.60mm x 8.00mm and operates within a temperature range of -40°C to +125°C. Qualified under AEC-Q200 standards, it supports automotive grade requirements.

Feature Summary

• AEC-Q200 qualified for automotive reliability
• High clearance and creepage distance design
• Compact surface mount footprint

Applications

• Automotive isolation circuits
• Pulse signal transmission
• General purpose power conversion

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and variant selection. Confirm that the AEC-Q200 qualification status aligns with your project's automotive grade requirements. Cross-reference the physical dimensions and pinout configuration with your PCB layout specifications prior to finalizing procurement orders.

Selection Notes

Select this component when a 1:1 isolated pulse transformation is required in a compact SMD package. Ensure the 160µH inductance and 14Vµs ET constant meet the circuit's voltage-time product requirements. Verify compatibility with the specified operating temperature range and confirm that the 8.0mm clearance meets safety isolation standards for the target application environment.

Part Context

This part belongs to the HCT8 series of automotive-grade transformers from Bourns. These components are engineered for high-reliability applications requiring robust electrical isolation. The series emphasizes compact sizing and compliance with stringent automotive quality standards, making them suitable for modern electronic systems where space and durability are critical constraints.

Replacement Considerations

No public confirmed substitute part numbers are available.