OM3055E-R58

Through Hole Resistors are widely used in various demanding applications. The OM3055E-R58 is a reliable through hole resistor designed for special heavy duty applications.

This highly resilient resistor is constructed of an epoxy body with extremely rugged construction. This allows the OM3055E-R58 to handle high vibration, extreme temperatures, and other severe environmental conditions. The resistor also features two metal oxide layers to guard against corrosion and a high degree of chemical compatibility.

The OM3055E-R58’s application field is best suited for a wide range of industrial equipment, including frequency inverters, satellite dish controllers, power supplies, motor speed controllers, motion control systems, security systems, audio/video systems, and audio electronics. Of note, the OM3055E-R58 offers reliable surge protection in electrically harsh environments, which makes it ideal for solid state drives in automobiles.

The working principle of the OM3055E-R58 is based on a ferrule element that undergoes a special high frequency quenching that increases temperature stability, improves performance, and lengthens life. The front end of the ferrule is covered with a heat stable vitreous enamel overcoat that provides insulation, and guards against moisture and dirt. The resistor is then printed with a light resistant layer, protecting the painted winding and insulator against discoloration.

The OM3055E-R58 is very durable and performs reliably for many years, making it the perfect choice for various industrial through hole resistor applications. All of these features make the OM3055E-R58 an ideal candidate for many tough applications.