HCT80201EAL-E

Overview

The HCT80201EAL-E is a surface-mount pulse transformer from Bourns, designed for automotive and industrial applications. It features a single primary and single secondary winding with a turns ratio of 2:1. Key electrical parameters include an inductance of 160 µH, a volt-time product (ET) of 14 Vµs, and a maximum isolation voltage of 5 kVDC. The component operates within a temperature range of -40°C to +125°C. Physical dimensions are 14.2 mm in length, 10.6 mm in width, and 8 mm in height. It utilizes solder termination and is available in cut tape or reel packaging.

Feature Summary

• High clearance and creepage design ensuring robust insulation performance
• Automotive-grade reliability compliant with AEC-Q200 standards
• Surface-mount construction for automated assembly integration

Applications

• Automotive power supply circuits
• Industrial signal isolation
• Gate drive isolation interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and tape specifications. Ensure that the selected variant matches the required turns ratio and inductance tolerances for the target circuit design. Cross-reference the component marking with official documentation to prevent counterfeit substitution during procurement.

Selection Notes

Select this component when high-voltage isolation is required in compact surface-mount designs. The 5 kVDC rating supports demanding isolation barriers in automotive environments. Consider the 160 µH inductance and 14 Vµs volt-time product for compatibility with specific pulse driving requirements. Verify thermal stability across the specified operating temperature range.

Part Context

This part belongs to the HCT8 Series of high clearance and creepage transformers by Bourns. The series is engineered for applications requiring significant isolation distances within small form factors. These components are typically utilized in environments where safety regulations mandate strict adherence to insulation coordination standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for verified alternatives.