Murata Power Solutions Through Hole Pulse Transformer 1:2.27 Turns Ratio, 0.38 mH Primary Inductance, 1Ω Primary 78253/35C

Murata Power Solutions 78253/35C through hole pulse transformer features a 1:2.27 turns ratio with a primary inductance of 0.38 mH and 1Ω primary DC resistance. It is designed to provide reliable electrical isolation for RS-485 and RS-232 interface applications commonly found in industrial and communication systems.

This pulse transformer supports frequencies up to 500 kHz, making it suitable for high-speed signal isolation in electronic circuits. Its rugged design includes a through hole mount with six pins, facilitating stable connections on printed circuit boards.

The transformer is rated for an isolation voltage of 1500 V, providing excellent safety margins against electrical faults. It operates within a wide temperature range from -40°C to 85°C, ensuring dependable performance in harsh industrial environments.

Measuring 9.52 mm in width, 9 mm in length, and 6.35 mm in depth, this compact component weighs approximately 1 gram. Its low leakage inductance of 1 μH minimizes unwanted electromagnetic interference and signal degradation.

Murata Power Solutions is recognized for high-quality electronic components; this model complies with RoHS directives, supporting environmentally responsible manufacturing.

The transformer is ideally suited for industrial, laboratory, communication, and electronics manufacturing applications requiring reliable signal isolation. This product helps safeguard sensitive devices and systems from noise, surges, and electrical interference.

This pulse transformer supports a maximum operating frequency of 500 kHz. It features a six-pin through hole mounting style for easy PCB integration. The isolation voltage rating is 1500 V, ensuring safe signal isolation.

Operates reliably in temperatures from -40°C up to 85°C. Compact size with dimensions 9.52 mm width, 9 mm length, and 6.35 mm depth. Lightweight design with a gross weight of approximately 1 gram. Leakage inductance is minimal at 1 μH, reducing unwanted signal loss.

Industry standard pinout suitable for RS-485/RS-232 isolation converters. Manufactured in China and compliant with RoHS standards.

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