The ROX2SJ59R is a high-power, wirewound resistor manufactured by TE Connectivity. It's designed for applications demanding high surge withstanding capabilities and robust performance under harsh environmental conditions.

Applications

• Power supplies and inrush current limiting
• Motor control circuits
• Welding equipment
• Renewable energy systems (solar inverters, wind turbines)
• High-voltage power distribution

Features

• High surge withstanding capability
• High power rating (2W)
• Wirewound construction for accurate resistance values
• Flameproof coating
• Wide resistance range available
• RoHS compliant

Benefits

• Improved system reliability due to high surge withstanding capability
• Reduced component count due to high power rating
• Precise current control with accurate resistance value
• Increased safety with flameproof coating
• Suitable for a wide range of applications
• Environmentally friendly due to RoHS compliance

Additional Details

The ROX2SJ59R has a resistance value of 59 Ohms. The resistance tolerance is typically ±5%. The operating temperature range is -55°C to +155°C. The resistor body is coated with a flameproof material for added safety. The wirewound construction ensures a stable and accurate resistance value over the operating temperature range. Its small size allows it to be used in compact designs without sacrificing power handling capability.

Datasheets should be consulted for comprehensive electrical and thermal derating information. Proper mounting and heat sinking techniques may be required to achieve the full rated power dissipation.