T4043NL

Pulse Transformers Overview

The T4043NL is a pulse transformer manufactured by Pulse Electronics, designed for isolation and data interface applications. It features a surface-mount device (SMD) package with dimensions of 12.57mm length, 7.11mm width, and a maximum height of 5.33mm. The component operates within a temperature range of 0°C to 70°C and supports a turns ratio of 1CT:2.5CT for the transmitter and 1CT:1CT for the receiver. It has an inductance of 200µH and complies with RoHS3 standards.

Pulse Transformers Feature Summary

• Provides electrical isolation for data interfaces in surface-mount configurations
• Supports specific turns ratios for distinct transmitter and receiver roles
• Complies with RoHS3 environmental regulations

Pulse Transformers Applications

• Isolation and data interface circuits
• Pulse transformer applications requiring SMD mounting

Pulse Transformers Procurement Notes

Verify the exact part number suffix and manufacturer specifications against official datasheets before procurement. Confirm that the required operating temperature range and isolation voltage meet the design requirements. Ensure compatibility with surface-mount assembly processes and check for any recent product change notifications or compliance updates from Pulse Electronics.

Pulse Transformers Selection Notes

Select the T4043NL when a pulse transformer with 200µH inductance and specific CT:CT ratios is needed for data interface isolation. Consider the SMD package size constraints and the 0°C to 70°C operating temperature range. Verify that the 1.5kV isolation voltage is sufficient for the application's safety requirements.

Pulse Transformers Part Context

The T4043NL belongs to the family of pulse transformers from Pulse Electronics, specifically categorized under isolation and data interface components. It is designed for surface-mount technology, offering a compact solution for integrating isolation functions into printed circuit boards without compromising signal integrity in data transmission lines.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor catalogs or manufacturer cross-reference guides for potential alternatives if this specific model is unavailable.