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

Murata Power Solutions model 78253/35C is a Through Hole Pulse Transformer engineered for reliable electronic signal isolation and transformation. It features a primary inductance of 0.38mH and a primary resistance of 1 ohm, optimized for pulse signals with a turns ratio of 1:2.27. This transformer supports up to 100mA current, rendering it suitable for low-power isolated circuits.

The component is designed for through-hole mounting and includes 6 pins with an industry-standard pinout ensuring straightforward PCB installation. Its compact form factor with 9mm length, 9.52mm width, and 6.35mm depth fits seamlessly into tight electronic assemblies.

The 78253/35C model operates efficiently within a temperature range of -40°C to 85°C and supports up to 500kHz maximum operating frequency, making it ideal for signal processing applications requiring high-frequency pulse isolation. It provides a high isolation voltage of 1500V to protect circuits from voltage spikes and interference.

This pulse transformer exhibits low leakage inductance of 1μH, enhancing signal clarity and reducing noise. It complies with RoHS standards, ensuring it meets environmental and safety regulations. Manufactured in China, this product supports various industrial electronic applications including communication interface isolation like RS-485 and RS-232 pulse isolation solutions.

Implements a 1:2.27 turns ratio for efficient pulse transformation. Features a primary inductance of 0.38mH ensuring stable signal isolation. Primary DC resistance rated at 1 ohm enhances performance consistency. Supports operating currents up to 100mA for low power applications.

Designed for through-hole mounting with 6 pins and industry standard pinout. Leakage inductance is minimal at 1μH, improving signal integrity. Operates reliably within temperature ranges from -40°C to +85°C. Capable of maximum operating frequencies up to 500kHz.

Compact dimensions: length 9mm, width 9.52mm, depth 6.35mm for PCB integration. Provides isolation voltage of 1500V ensuring safety and noise reduction. Compliant with RoHS standards and manufactured in China. Explore more Pulse Transformers and power supply components on EnvMart to enhance your industrial, laboratory, manufacturing, and electronic design projects.