OEP PT6 Open Pulse Transformer 1:1+1, 8µH

The OEP PT6 is a high-frequency open pulse transformer designed for robust performance in a variety of control applications. Mounting directly onto a PCB, this compact component is engineered for wideband and general pulse scenarios, particularly within thyristor and TRIAC control systems. Its primary function is to provide essential galvanic isolation between the firing circuit and the load, enhancing safety and signal integrity in demanding electrical environments.

With a specified maximum pulse current of 200mA, the PT6 is built to handle significant transient loads while maintaining stable operation. It features a broad frequency range (bandwidth) from 3kHz to 1MHz, making it a highly versatile component suitable for numerous industrial electronic designs. The open construction allows for efficient cooling and is typical for pulse transformer applications.

This transformer is a critical component in power control circuits, helping to prevent ground loops and protect sensitive triggering circuitry from high-voltage transients present on the load side. Its reliable performance ensures consistent firing of semiconductor devices, which is vital for the stable operation of motor speed controls, light dimmers, and power regulation systems.

Specifications Overview

• Turns Ratio: 1:1+1
• Inductance: 8µH
• DC Resistance: 1.4 ohm
• Maximum Pulse Current: 200mA
• Frequency Range (Bandwidth): 3kHz to 1MHz
• Isolation Voltage: 2.8kV

Housed within the compact PT Series package, the OEP PT6 is a trusted solution for engineers seeking a dependable and high-performance isolation transformer for pulse circuit design.