metal clad resistors

The IRV1600-2800 (V=vertical) models are our highest power, wire wound, metal clad resistors. These modelshave an extruded aluminium housing providing strong and rugged protection. Options include flying leads or tabterminals and inductive or non-inductive windings. The most common applications for these models are: motordrives, braking and snubber applications and power sources for industrial equipment. These models are fullyRoHS compliant.SPECIFICATIONSModel Rated Power Resistance Range ResistanceTolerance Heat Sink Free Air Inductive IRV1600 1600W 570W 2.5-78 F[+-01%]J[+-05%]K[+-10%] IRV2000 2000W 650W 3.2-86 IRV2400 2400W 720W 4.0-92 IRV2800 2800W 730W 4.5-96 CHARACTERISTICS Values in [ ] mean change in ohmic value after testTemperature Range -55C to +280C Insulation Resistance 20MW minimum Dielectric Strength AC1500V, 2500V, 3500V, 4500V for 1 min.; Max. leakage current: 2mA Temp. Coefficient