OEP PT8 Pulse Transformer 2:1+1, 30µH, 200mA

The OEP PT8 is a high-frequency open pulse transformer specifically designed for printed circuit board (PCB) mounting, offering reliable performance in a range of demanding electronic applications. With an inductance of 30µH, it is engineered for wide band and general pulse applications, providing essential isolation between control circuits and load components.

A primary use is within thyristor and TRIAC control systems, where the transformer ensures safe and effective isolation between the firing circuit and the load. This is critical for protecting sensitive control electronics from high-voltage spikes and ensuring system stability. The PT8 supports a maximum pulse current of 200mA and operates across a broad frequency range from 3kHz to 1MHz, making it highly versatile for various industrial control and power electronics scenarios.

Constructed for PCB integration, its compact design facilitates efficient use of board space. The transformer delivers an ET constant of 200Vµs and features a high isolation voltage rating of 2.8kV, ensuring robust performance and safety in isolating different circuit sections. Part of the reliable PT Series from Oxford Electrical Products, this component is built to meet the rigorous demands of industrial environments where consistent pulse transformation and electrical isolation are required.

Key Specifications

• Turns Ratio: 2:1+1
• Inductance: 30µH
• DC Resistance: 4 ohm
• Maximum Pulse Current: 200mA
• Frequency Range (Bandwidth): 3kHz to 1MHz
• ET Constant: 200Vµs
• Isolation Voltage: 2.8kV
• Product Range: PT Series
• Mounting Type: PCB mount

Offering a blend of precision engineering and durable construction, the OEP PT8 Pulse Transformer is an essential component for designers and engineers developing robust control systems, motor drives, and power regulation circuits.