Wurth Elektronik Surface Pulse Transformer 1:5 Turns Ratio, 60μH Primary Inductance, 0.315Ω Primary Resistance 750311691

Wurth Elektronik 750311691 Surface Pulse Transformer is engineered to support high-frequency switching regulators and DC-DC converters efficiently. With a 1:5 turns ratio and a primary inductance of 60μH, it ensures optimized energy transfer suitable for compact electronic power supplies.

The transformer’s low primary DC resistance of 0.315Ω minimizes conduction losses, enhancing overall system efficiency. Its secondary DC resistance of 7.95Ω supports effective voltage transformation with minimal impact on signal integrity.

Designed for surface mounting, this unit features 6 pins arranged reliably for efficient PCB layout. Its compact dimensions - 8.26 mm length, 6.6 mm width, and 5.59 mm depth - make it ideal for space-constrained applications.

Operating temperature ranges from -40°C to 125°C allow use in harsh industrial and commercial environments. The 1μH leakage inductance contributes to reduced electromagnetic interference, supporting stable circuit performance.

An isolation voltage of 2.5 kV offers robust electrical isolation, meeting safety standards. This product is RoHS compliant, supporting environmentally responsible manufacturing practices.

The WE-FB series designation underscores its application in flyback transformers and power conversion devices, especially where high frequency and efficiency are critical.

Suitable for industrial, electronics manufacturing, power supply design, and other technical applications demanding reliable Pulse Transformers, this model offers proven performance in a compact surface mount package.

Explore a broad selection of Wurth Elektronik products for advanced power management needs and access design resources, including 3D models and schematics, to facilitate integration.