SCHURTER Inc Cost optimized pulse transformers for THT mounting IL

Cost-optimized pulse transformers for through-hole mounting provide galvanic isolation with >2.2 kVAC insulation between windings and low coupling capacitance to limit transient feedback. They are designed for applications such as ignition circuits with Thyristors, Triacs, power transistors, and IGBTs, as well as DC/DC converters and high-speed data line coupling. Available in THT mounting style with cases 05-7, 05-8, 14-8, and 14-9, they measure up to 28 mm in length and 14.5 mm in width. Rated for up to 500 VAC operation, they support pulse rise times of 0.5-1.5 µs and operate from -25 °C to 70 °C. The transformers comply with IEC 60068-1 climatic category 25/100/21, RoHS 2011/65/EU, China RoHS SJ/T 11363-2006, and REACH Regulation (EC) No 1907/2006, and are constructed with UL 94V-0 materials. They meet IEC/UL 62368-1 application standards.