Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio, 196 μH Primary Inductance, 71.1mΩ Primary 749196501

Wurth Elektronik 749196501 Surface Pulse Transformer is engineered for robust power conversion in electronic circuits, featuring a precise 1:1:1:1:1:1 turns ratio and a primary inductance of 196 μH.

This surface mount transformer includes 12 pins and boasts a primary DC resistance of 71.1mΩ and low leakage inductance of only 0.24 μH, which reduces stray losses and improves efficiency in high-frequency switching applications.

The unit supports a current of 1.7A and operates reliably across a broad temperature range from -40°C to 125°C, suitable for demanding industrial environments. Its compact size of 21mm (length) x 21mm (width) x 10.8mm (depth) fits well in space-constrained PCB layouts.

Designed with an isolation voltage of 500V DC, the transformer ensures safe electrical isolation between circuits. The WE-BMS series comprises 3x2 windings, enhancing its versatility for use in flyback, forward, push-pull, step-down, step-up, and SEPIC converters, supporting power levels between 1 and 50 watts at switching frequencies up to 1 MHz.

Designed for surface mounting with 12 pins. Supports 1.7A current rating for various applications. Wide operating temperature range from -40°C to +125°C. Compact footprint: 21mm × 21mm × 10.8mm. Low leakage inductance reduces signal loss.

Isolation voltage rated at 500V DC for enhanced safety. Compliant with RoHS environmental regulations. WE-BMS series features 3x2 winding configurations. Ideal for high-frequency power conversion circuits. Applications include flyback, forward, push-pull, step-down, step-up, and SEPIC converters.

This Pulse Transformer is suitable for industrial, electronic components manufacturing, power supplies, and transformer module production. Its features make it an excellent choice for designers requiring reliable electrical isolation and high-frequency performance in compact form factors.

Explore the range of Wurth Elektronik transformers and components at EnvMart for robust and efficient electronic solutions.