Non-inductive resistors handle 5, 10, or 12 W

The MRA-05/10/12 series of non-inductive power resistors come in 5, 10, and 12 W (at 25°C) ratings and a resistance range of 0.01 Ω to 85.0 KΩ. The axial lead wirewound resistors feature all-welded construction and TCR of 30 to 90 ppm.

The resistors (example: MRA-1250R00F) come in 1, 5, or 10% tolerances with a diameter/length of 0.167/0.562, 0.312/0.875, or 0.312/1.188 inches. They have a withstanding voltage of 500 v for the MRA-05 and 1,000 v for the other two versions, and a load life of 2000 hours at rated power and 25 °C. From $1.40 ea/1,000.