Ohmite, the industry-leading power resistor company of choice, offers many ways to control the power in your circuit. Ohmite provides users with resistive power controls ranging from 0.5 watts up to 1KW of power dissipation. If you are troubleshooting a circuit, you can use the Ranger Series of resistance selectors to get the value you need, while also producing a version using capacitors for engineering convenience. Control hardware is also available in the form of knobs and mounting items.
Potentiometers
Ohmite molded composition potentiometers are available in various models for applications in military devices, industrial equipment and in equipment requiring a convenient resistance control… Read More
ARCOL ACD46 Counting Dial
ACD46 15 Turns Counting Dial 46mm, 15 turns counting dial in satin-chrome finish, for precision potentiometers and other rotating devices. Accepts 6.35mm (1/4 “) diameter shafts Excellent… Read More
ARCOl ACD22 Counting Dial
ACD22 10 Turns Counting Dial 22mm, 10 turns counting dial in satin-chrome finish, for precision potentiometers and other rotating devices. Compact design Accepts 6.35mm (1/4 “) diameter… Read More
Dec-Ranger
Ohmite offers a precision decade resistance box. The unit has a sturdy metal housing, universal binding posts and a grounded metal post for effective shielding. Offered with 6 decades of resistance… Read More
Cap-Ranger
Ohmite offers the Cap- Ranger for quick and easy selection of capacitance values. The Cap-Ranger is economical and portable. The Ohmite Cap –Ranger capacitance selector contains three binding… Read More
Solid State Power Controls
Discontinued product line. Please contact Ohmite in selecting an alternative product. Read More
Rheostat and Tap Switch Hardware
Ohmite offers many accessories to accompany its vast offering of Rheostats. Items like, coupling kits and dial plates are offered to assist in the completion of your rheostat application. Larger… Read More
Control Knobs
When human control is required on a device, it is important that the control meets the needs of the operator as well as the device behind the panel. Ohmite offers a selection of the instrument,… Read More
Power Tap Switches
It can be difficult controlling high current levels. Ohmite makes it easy with Power Tap Switch line of rotary switches. Ohmite power Tap Switches are constructed to provide dependable, convenient… Read More
Ohm-Ranger
Part numbers 3420 and 3420E have been discontinued as of August 2019. Please see our official statement for further details. The Ohmite Ohm-Ranger is an economical and portable resistance selector… Read More
Rheostats
Ohmite's high power rheostats have been in use since 1925. The same robust design with wirewound construction is used today and continues to find new applications. The use of resistance wire… Read More