RW Series Resistors


High power SMD 5 and 7 watt wirewound resistors from Ohmite

Ohmite has employed its thermal management expertise to produce a unique resistor design. The resistor body incorporates fins identical to a heatsink. These fins, as with a heatsink, increase the surface area of the part and allow for greater power dissipation. This unique design allows a small footprint for the SMD device and high power dissipation. These 5 and 7 watt resistors are extremely stable with a load-life drift of only 1%. A special flat has been designed in to the part for pick and place operations.

RW Series Resistors

Manufacturer Part Number Description Available Quantity Datasheets
RW5S0FA100RJE RES 100 OHM 5W 5% 60
RW5S0FA10K0JE RES 10K OHM 5W 5% 51
RW5S0FA10R0JE RES 10 OHM 5W 5% 34
RW5S0FA1K00JE RES 1K OHM 5W 5% 205
RW5S0FA1R00FE RES 1 OHM 5W 1% 560
RW5S0FA20R0JE RES 20 OHM 5W 5% 204
RW5S0FA47R0JE RES 47 OHM 5W 5% 63
RW5S0FA4K70JE RES 4.7K OHM 5W 5% 247
RW5S0FAR100FE RES 0.1 OHM 5W 1% 183