T7015NL

Pulse Transformers Overview

The T7015NL is a surface-mount pulse transformer manufactured by Pulse Electronics, designed for isolation and data interface applications. It features a primary-to-secondary turns ratio of 1:2CT to 1:2CT and an inductance of 20mH. The component operates within a temperature range of 0°C to 70°C and has physical dimensions of 17.15mm in length, 11.58mm in width, and a maximum height of 8.64mm. It is RoHS3 compliant and classified under ECCN EAR99.

Pulse Transformers Feature Summary

• Provides galvanic isolation for digital signal transmission
• Encapsulated construction ensures environmental protection
• Optimized for 64 kbps data interface speeds

Pulse Transformers Applications

• Digital communication interface circuits
• Data isolation barriers in electronic systems
• Pulse transformer applications requiring encapsulation

Pulse Transformers Procurement Notes

Verify the specific suffix (NL vs NLT) to ensure correct packaging configuration, as the NL designation typically indicates tube packaging while NLT indicates tape and reel. Confirm that the 1:2CT winding configuration matches the circuit design requirements. Check for RoHS3 compliance status if restricted substances are a concern. Ensure the operating temperature range of 0°C to 70°C is sufficient for the intended environment.

Pulse Transformers Selection Notes

Select this component when a 20mH inductance and 1:2CT turns ratio are required for 64 kbps data interfaces. Consider the surface-mount package size of 17.15mm x 11.58mm for PCB layout constraints. Verify that the encapsulated type meets the mechanical and environmental needs of the application compared to non-encapsulated alternatives.

Pulse Transformers Part Context

This part belongs to the Pulse Electronics audio and signal transformer category, specifically within the pulse transformer subcategory. It is distinct from power inductors or common mode chokes produced by the same manufacturer. The T7015 series is engineered for reliable signal coupling in isolated digital environments.

Pulse Transformers Replacement Considerations

The T7015NL is parameter-equivalent to the T7015NL variant. Verify compatibility before substitution, as packaging differences may exist between tube and tape-and-reel options.