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 SMD 100 OHM 5% 5W 40
RW5S0FA10K0JE RES SMD 10K OHM 5% 5W 14
RW5S0FA10R0JE RES SMD 10 OHM 5% 5W 14
RW5S0FA1K00JE RES SMD 1K OHM 5% 5W 160
RW5S0FA1R00FE RES SMD 1 OHM 1% 5W 515
RW5S0FA20R0JE RES SMD 20 OHM 5% 5W 11
RW5S0FA47R0JE RES SMD 47 OHM 5% 5W 43
RW5S0FA4K70JE RES SMD 4.7K OHM 5% 5W 247
RW5S0FAR100FE RES SMD 0.1 OHM 1% 5W 158