metal clad resistors

IRB60, 80, 120 metal clad, wire wound resistors are ideal for applications that require 60W,80W,120W or less andare on a budget. These models come in a durable metal case have flying leads.GENERAL SPECIFICATIONSMODEL Power rating [W] Resistance Range [&] Inductive Non-Inductive IRB 60 60 0.1-270 0.1-56 IRB 80 80 0.1-910 0.1-110 IRB120 120 0.1-1.3K 0.1-300 Available Tolerances: G (+-2%), H (+-3%), J (+-5%), K (+-10%), M (+-20%)DIMENSIONSMODEL DIMENSIONS L1 L2 D W L3 H IRB60 100+-1.5 90+-1.5 5+-0.2 32.3+-0.5 75+-1 12.3+-1 IRB80 150+-2 140+-2 4.2+-0.5 34+-1 130+-2 20+-1 IRB120 182+-1 170+-1 5+-0.2 44+-1 150+-1 13+-0.5 CHARACTERISTICS Values in [ ] mean change in ohmic value after testTemperature Range -55C to 200C Insulation Resistance 20Mohm min. Dielectric Strength Available options: AC 1500V,3500V,4500V,5400V MAX. leakage current: 2mA Temp. Coefficient +- 260ppm/C maximum Short time overload (2%+0.05&) 60W:5