25W ～ 500W Non Inductive Resistance Glaze Film Resistor

Cylindrical high-frequency non-inductive glaze film resistors are manufactured using advanced metal thin-film technology. The resistive film layer is uniformly attached to the surface of a high-performance ceramic substrate in a surrounding manner, featuring high power, wide resistance range, and excellent frequency characteristics. Specifically designed for high-frequency, AC/DC, or pulse circuits, these resistors effectively suppress parasitic inductance, ensuring the stability and accuracy of signal transmission. Their compact structure and reliable performance make them ideal load and absorption components for high-power electronic systems.

This series of resistors utilizes a high-temperature glaze film sintering process, ensuring a tight bond between the resistive film layer and the substrate, resulting in excellent heat dissipation and electrical stability. The non-inductive winding structure effectively eliminates parasitic inductance, achieving fast frequency response and low noise performance. The resistors are small in size, lightweight, and highly conductive, while also possessing high insulation and excellent pulse resistance. Their high-temperature resistance, moisture resistance, and long lifespan ensure long-term reliable operation under complex conditions.

• High-frequency amplifier circuits and filtering systems
• Radio frequency power amplifiers (RF PAs)
• Communication and radar equipment
• Power converters and inverters
• Precision measuring instruments and testing systems
• Industrial power supplies and dummy load absorption circuits