PH9085.035NLT

Overview

The PH9085.035NLT is a surface-mount pulse transformer manufactured by Pulse Electronics, designed for high-isolation applications in communication circuits. It features an inductance of 1.02 mH and supports a turns ratio of 3CT:5CT. The component provides 2.5 kV isolation voltage and operates within a temperature range of -40°C to 125°C. Its physical dimensions are 8.10 mm in length, 7.10 mm in width, and a maximum height of 5.08 mm. The device is RoHS compliant and suitable for RS-485 and RS-232 communication interfaces.

Feature Summary

• Provides high electrical isolation capability for signal integrity protection
• Optimized for serial communication interface protocols
• Designed for compact surface-mount assembly processes

Applications

• RS-485 communication circuit isolation
• RS-232 interface signal coupling
• Industrial data transmission systems

Procurement Notes

Verify the specific datasheet version to confirm the exact inductance tolerance and winding configuration before integration. Ensure that the selected packaging option aligns with the automated placement equipment capabilities. Cross-reference the thermal specifications with the final enclosure design to maintain operational reliability under varying environmental conditions.

Selection Notes

Select this component when high isolation voltage is required for serial communication lines. Consider the surface-mount footprint constraints and the specific turns ratio needed for impedance matching. Evaluate the operating temperature range against the intended application environment to ensure long-term stability and performance consistency.

Part Context

This part belongs to the PH9085 series of specialty transformers from Pulse Electronics. The series focuses on providing robust isolation solutions for digital communication interfaces. These components are engineered to meet strict size and performance requirements for modern electronic designs.

Replacement Considerations

PH9085.011NLT

FAQ

What is the isolation voltage rating?

The PH9085.035NLT offers an isolation voltage of 2.5 kV.

Which communication standards does it support?

It is designed for use in RS-485 and RS-232 communication interfaces.