HEAT SINKS HALF BRICK CASE HEATSINK All Dimensions In mm Longitudinal Fins Model No. :M-C308 Transverse Fins Model No. :M-C091 Rca: 3.9C/W (typ.), At natural convection 1.74C/W (typ.), At 100LFM 1.33C/W (typ.), At 200LFM 1.12C/W (typ.), At 300LFM 0.97C/W (typ.), At 400LFM Transverse Fins Model No. :M-C092 Rca: 4.7C/W (typ.), At natural convection 2.89C/W (typ.), At 100LFM 2.30C/W (typ.), At 200LFM 1.88C/W (typ.), At 300LFM 1.59C/W (typ.), At 400LFM Rca: 3C/W (typ.), At natural convection 1.44C/W (typ.), At 100LFM 1.17C/W (typ.), At 200LFM 1.04C/W (typ.), At 300LFM 0.95C/W (typ.), At 400LFM QUARTER BRICK CASE HEATSINK All Dimensions In mm Longitudinal Fins Model No. :M-C448 Thermal Pad: SZ56.9x35x0.25mm Screw: SMP+SW M3x8L Rca: 5.61C/W (typ.), At natural convection 4.01C/W (typ.), At 100LFM 3.39C/W (typ.), At 200LFM 2.86C/W (typ.), At 300LFM 2.49C/W (typ.), At 400LFM 119 Transverse Fins Model No. :M-C421 Thermal Pad: SZ56.9x35x0.25mm Screw: SMP+SW M3x8L Rca: 4.78C/W (typ.), At natural convection 2.44C/W (typ.), At 100LFM 2.06C/W (typ.), At 200LFM 1.76C/W (typ.), At 300LFM 1.58C/W (typ.), At 400LFM FULL BRICK HEATSINK All Dimensions In mm H E AT SI N K Transverse Fins Model No. :M-B012 Thermal pad: SR60x115.8x0.23mm Screw: SMP+SW M3x8L Thermal Resistance: 2.07C/W (typ.), At natural convection HALF BRICK HEATSINK ASSEMBLY Thermal Pad Heat Sink: M-C308 M-C091 M-C092 Thermal Pad: SZ56.9x60x0.25mm Screw: SMP+SW M3x8L All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. 120 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cincon: M-B012 M-C421 M-C448