Schaffner Through Hole Pulse Transformer 1:1 Turns Ratio, 22mH Primary Inductance IT255

Schaffner IT255 Through Hole Pulse Transformer is engineered to provide galvanic isolation for transformer coupled gate drive circuits. Featuring a precise 1:1 turns ratio and a primary inductance of 22mH, it ensures negligible delays and supports voltage scaling. It is suitable for industrial electronics, power supplies, manufacturing automation, and control systems that require high frequency pulse transmission.

This transformer supports a continuous current of up to 3A and operates efficiently up to 500kHz, making it ideal for rapid switching applications. It performs reliably within an ambient temperature range from -25°C to 70°C, ensuring robust operation in diverse environments.

The device features a through hole mount type for secure PCB assembly, with dimensions optimized for space saving: 16.7mm length, 17.6mm width, and 11.3mm depth. Its isolation voltage of 8kV provides safety against voltage spikes and insulation failures. The construction adheres to UL 94 V-0 flame retardant standards.

Additional features include optional grounded shields and vacuum potting for low partial discharge effects, enhancing durability and performance stability. This makes the IT255 series suitable for applications in industrial machinery, HVAC controls, power electronics, and other critical electrical systems.

Designed for transformer coupled gate drives with galvanic isolation. Supports a current rating of 3A for demanding applications. Maximum operating frequency of 500kHz for high speed performance. Temperature operating range from -25°C to 70°C ensures durability.

Mount type is through hole enabling robust PCB installation. Isolation voltage withstands up to 8kV for safety and reliability. Compact dimensions: length 16.7mm, width 17.6mm, depth 11.3mm. UL 94 V-0 standard approved for flame retardant properties.

Schaffner's Pulse Transformers provide reliable galvanic isolation and voltage scaling capabilities, essential for advanced electronic component manufacturing and control applications. Browse more transformers and electronic components on EnvMart for your project needs.