PM-8540S

Pulse Transformers Overview

The PM-8540S is an SMD/SMT isolation transformer manufactured by Premier Magnetics. It features a 1.5 kV isolation voltage rating and measures 24.40mm in length, 15.24mm in width, and 10.30mm in height. The component supports an operating temperature range of -40°C to +85°C. It utilizes a 1CT:1CT turns ratio and includes a 350uH inductor. The termination style is designed for surface mount technology applications.

Pulse Transformers Feature Summary

• Provides electrical isolation with a 1.5 kV rating
• Designed for surface mount technology (SMD/SMT) integration
• Incorporates integrated filtering components

Pulse Transformers Applications

• Signal conditioning circuits
• Power conversion systems
• Network interface isolation

Pulse Transformers Procurement Notes

Verify the specific datasheet version when sourcing the PM-8540S, as some listings reference higher isolation voltages like 5kV which may indicate different variants or errors. Confirm the exact physical dimensions and termination style match your PCB footprint requirements. Ensure the supplier provides official Premier Magnetics documentation to validate the 1.5 kV isolation specification and operating temperature range before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component for applications requiring compact surface mount isolation transformers. The 1CT:1CT ratio suits balanced signal transmission needs. Consider the 350uH inductance value for filter design compatibility. Verify that the 24.40mm x 15.24mm package fits within the available board space constraints. Ensure the -40°C to +85°C operating range meets the environmental conditions of the target deployment scenario.

Pulse Transformers Part Context

Premier Magnetics specializes in magnetic components for power conversion and signal conditioning. The PM-8540S belongs to their portfolio of isolation transformers designed for robust performance in electronic systems. This part represents a surface mount solution for integrating isolation and filtering functions into compact circuit designs.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.