Murata Power Solutions Through Hole Pulse Transformer 1:1.5 Turns Ratio, 513 μH Primary Inductance, 0.6Ω Primary 782485/55C

Murata Power Solutions 782485/55C Through Hole Pulse Transformer is a high-quality electronic component specifically designed for providing electrical isolation in communication interfaces such as RS-485 and RS-232. It features a turns ratio of 1:1.5 with a primary inductance of 513 μH and a primary resistance of 0.6 Ω, ensuring stable signal transmission and minimal losses in conversion applications.

This pulse transformer has a compact footprint with dimensions of 10.46 mm width, 9.14 mm length, and 6.35 mm depth, making it suitable for through hole PCB mounting and space-constrained electronic equipment. The component includes six pins and is engineered to operate in a wide temperature range from -40°C to 85°C, ensuring reliable performance even in harsh industrial environments.

The low leakage inductance of 0.192 μH supports high-frequency switching with minimal interference. Rated for an isolation voltage of 2500 Vrms, this transformer provides enhanced safety by isolating electrical signals and protecting connected devices. Being RoHS compliant, it adheres to environmental standards by limiting hazardous substances.

Lightweight at just 1 gram, this pulse transformer is ideal for a diverse range of industrial, commercial, and laboratory electronics applications that require efficient signal isolation and power conversion. Typical uses include isolated communication links, power supply circuits, and interface isolation in instrumentation, automation, and control systems.

Murata’s 782485 series modular Pulse Transformers combine dependable electrical characteristics with a standard industry pinout, matching Analog Devices AMD2452E integrated circuit compatibility, facilitating easy integration into design projects.

Designed for isolated RS-485 and RS-232 interfaces providing electrical isolation. Supports a continuous current of 200 mA for reliable performance. Leakage inductance of 0.192 microhenry ensures minimal signal loss. Compact dimensions of 10.46 mm width, 9.14 mm length, and 6.35 mm depth for PCB mounting.

Six-pin through hole mount type for secure installation. Operates reliably between -40°C to 85°C ambient temperatures. Provides isolation voltage rating of 2500 Vrms for enhanced safety. RoHS compliant, ensuring environmental protection standards are met.

Lightweight component at just 1 gram, suitable for compact electronic designs. Browse the Electronics & Electricals category at EnvMart for a wide range of transformers and electronic components from trusted brands like Murata Power Solutions.