Sarcon SPG-70A thermal interface material is a high flow rate, high heat transferring compound that exhibits a thermal conductivity of 7.0W/m°K and has lowest thermal resistance among Fujipoly’s dispensable SPG products.
LTR100L thick-film shunt resistors have power of 4W in 3264 size (3.2mm x 6.4mm)/1225 size (0.12" x 0.25") by revising resistor materials and applying terminal temp. derating.