Ohmite

WIREWOUND POWER Series Image
  • 12~1000 Watts
  • .02~392K Ohm Values Available
  • Fixed or Adjustable Resistance
  • Vitreous Enamel Coating
  • Radial Lug Terminals
Ohmite's wirewound power resistors are available in fixed or adjustable resistance values, making them ideal for a variety of high wattage applications. They feature a hollow core for maximum heat dissipation and to permit secure fastening. These resistors also offer the durability of lead free vitreous enamel coating and all-welded construction.
  • Wirewound
  • Mounting Hardware Available; Included on Some Models
BROWN DEVIL LUG with LEAD Series Image
  • 5.25~20 Watts
  • .03~100K Ohm Values Available
  • Fixed Resistance
  • Vitreous Enamel Coating
  • Lugs & Axial Leads
Ohmite's Brown Devil series are small, exceptionally durable power resistors. They feature all-welded construction and rugged, flame resistant conformal lead free vitreous enamel coating to ensure successful performance under high temperatures.
  • Wirewound
  • Mounting Hardware Available
AXIAL LEAD WIREWOUND Series Image
  • 1~11 Watts
  • .01~150K Ohm Values Available
  • 5% and 1% Tolerances
  • Vitreous or Silicone Coating
  • Axial Leads
Axial lead wirewound resistors from Ohmite offer an economical solution for a wide range of electrical and electronic applications. These resistors feature a durable, all-welded construction for the highest of performance and reliability.
  • Wirewound
  • Mounting Hardware Available for Some Models
RHS Series Image
  • 25 Watts
  • 1K~25K Ohms
  • 500 Volts RMS
  • .375-32 Bushing
  • Open Core
Ohmite rheostats are designed and manufactured to operate smoothly and reliably over long periods of use. All models are constructed with metal and ceramic and are coated with protective vitreous enamel or Ohmicone silicone-ceramic.
Ohmite offers a wide range of models for most applications such as motor speed controls, light dimmers, and for equipment requiring convenient variable resistance ranges.
  • Panel Mount
  • Wirewound Composition
RJS Series Image
  • 50 Watts
  • 500~25K Ohms
  • 750 Volts RMS
  • .375-32 Bushing
  • Open Core
Ohmite rheostats are designed and manufactured to operate smoothly and reliably over long periods of use. All models are constructed with metal and ceramic and are coated with protective vitreous enamel or Ohmicone silicone-ceramic.
Ohmite offers a wide range of models for most applications such as motor speed controls, light dimmers, and for equipment requiring convenient variable resistance ranges.
  • Panel Mount
  • Wirewound Composition
POWR-RIB Series Image
  • 700~1600 Watts
  • .1~42.1 Ohm Values Available
  • Fixed or Adjustable Resistance
  • Edgewound or Round Wire
  • Clamp Terminals
Ohmite's Powr-Rib series are constructed of a heavy resistance alloy mounted on ceramic insulators and supported by a metal mounting bracket. The edgewound design provides very low resistance with high power capacity, while the roundwire design provides a higher resistance with lower power capacity.
Edgewound units provide clamp-type terminals, permitting a reliable connection which can be moved along the resistive element to obtain intermediate values.
  • Edgewound Round Wire
  • Integral Mounting Hardware
RLS Series Image
  • 150 Watts
  • 500~50K Ohms
  • 1200 Volts RMS
  • .375-32 Bushing
  • Open Core
Ohmite rheostats are designed and manufactured to operate smoothly and reliably over long periods of use. All models are constructed with metal and ceramic and are coated with protective vitreous enamel or Ohmicone silicone-ceramic.
Ohmite offers a wide range of models for most applications such as motor speed controls, light dimmers, and for equipment requiring convenient variable resistance ranges.
  • Panel Mount
  • Wirewound Composition
CONTROL Series Image
  • 1/4 Inch Insertion Diameter
  • Available in Phenolic Material
  • Many Ranges and Styles
89 Series Image
  • 5~50 Watts
  • .005~100K Ohms Available
  • 1%, 5% Tolerances Available
  • Heat Sinkable
  • Axial Leads
These aluminum-housed resistors from Ohmite offer tight tolerance and temperature coefficient values as well as a maximized operating temperature range.
  • Wirewound
  • Panel Mount
312 Series Image
  • Up to 12 Taps
  • 300VAC; 20VDC
  • 30 Amps AC/DC
  • Arc-Proof Ceramic Body
  • UL Listed
Ohmite power tap switches are constructed to provide dependable, convenient operation. All Ohmite tap switches from 15 to 100 amps have ceramic arc-proof bodies, metal alloy contacts, and are of an all-soldered and all-riveted construction which assures mechanical and operational integrity.
  • Non-Shorting Type Disconnects
  • Tandem Assemblies Available as Stock Models
  • Slow Break, Quick Make for Optimal Switching
  • RoHS Compliant Versions Available
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