PT3836 is a high-power unipolar (single-polarity, not bipolar) Pulse transformer manufactured by Pulse Electronics. It features an isolation rating of 1000Vdc, a frequency range of 7kHz-400MHz, and an operating temperature range of -40°C to +85°C. The transformer has a 36-pin SMD footprint and is available in both surface mount (SMD) and through-hole (THT) versions. The PT3836 has a typical primary-to-secondary inductance ratio of 1:1, enabling it to support high power levels up to 5W. It also has an excellent common-mode rejection ratio, ideal for applications requiring high-power and high noise immunity, such as modems and Automotive infotainment systems.