RS PRO, 33 Ω 500 W Wirewound Chassis Mount Resistor ±5 %

RS PRO Braking Resistor

The RS PRO R500 series aluminium housed metal-clad braking resistor has a resistance of 33ohm and power rating value of 500W. Its dimensions are 335mm x 60mm x 30mm (L x W x H). This high-quality wire lead resistor is designed for direct heat sink attachment.

Features and Benefits

• High power density
• Heat sink mountable for increased power dissipation
• Operating temperature ranging between -25°C and 250°C
• Temperature coefficient ranging between -200ppm/°C and 200ppm/°C
• Tolerance: ±5%
• Dielectric strength: 1500VAC-rms for 1 minute
• Humidity: 40°C, 90% Rh, 240 hours
• Minimum insulation resistance: 20Mohm

Certifications

• UL approved (cables)