Schaffner Through Hole Pulse Transformer, 8 mH, 3A, 1:1 Turns Ratio, 8kV Isolation, IT245

Schaffner IT245 Through Hole Pulse Transformer is designed for demanding industrial and electronic applications requiring reliable galvanic isolation and precise pulse transformation. The transformer features a primary inductance of 8 mH, a current rating of 3A, a 1:1 turns ratio, and a high isolation voltage of 8 kV, making it suitable for gate drive circuits where high voltage separation and stability are important.

Its through hole mounting design allows for straightforward integration on standard PCBs, offering convenient handling in assembly processes for electronics manufacturing, power supplies, and transformer-coupled control systems. The IT245 also supports a wide ambient temperature range from -25°C to 70°C, ensuring stable performance across industrial environments.

Galvanic separation ensures negligible delay and allows for voltage scaling, supporting single or double secondary winding options for multiple gate drives. Its compact dimensions - 16.7 mm in length, 17.6 mm in width, and 11.3 mm in depth - enable installation in dense layouts where space is critical. The transformer is vacuum potted for greater reliability and has very low partial discharge effects, contributing to long operational life.

Suitable for through hole PCB mounting for ease of integration. Features a primary inductance of 8 mH for efficient pulse handling. Handles pulse currents up to 3A with 1:1 turns ratio. Offers high isolation voltage of 8 kV for robust voltage separation.

Operates reliably from -25°C to 70°C ambient temperatures. Compact form factor with dimensions of 16.7 mm (length), 17.6 mm (width), and 11.3 mm (depth). Complies with UL 94 V-0 and VDE 110b safety standards for industrial use.

Supports maximum operating frequency up to 500 kHz for fast switching applications.

Industries including power electronics, manufacturing, laboratory systems, and automation benefit from this transformer’s robust credentials and consistent performance. Typical use cases involve pulse generation, gate drive isolation, and voltage scaling in industrial, commercial, and laboratory settings.

Explore the full range of Pulse Transformers and related products from Schaffner and other brands at EnvMart’s Transformers & Transformer Parts section.