The 782482 series RoHS-compliant converter transformers released by Murata Power Solutions Inc. are designed for use with Analog Devices Inc.’s ADM2482/7 transceiver chip sets employed to provide isolated RS-485 and RS-422 interfaces. Carefully controlled turns ratios ensure consistent performance, and the toroidal construction helps minimize electromagnetic interference. Housed in an industry-standard dual-in-line package using UL94 V-0 materials, the transformers measure 9.77 x 9.14 x 6.35 mm. Nominal input voltages are either 3.3 V or 5 V, depending upon the model. Both models have nominal output voltage of 3.3 V. Operating temperature ranges from -40 to 85 °C. Both models are backward-compatible with SnPb soldering systems.