Single Resistor Dynamic Braking Resistors (DBRs)

Corrib® Fixed and Adjustable Vitreous Enamel Power Resistor -- 280 Series
from Ohmite Manufacturing Co.

Corrib ® Fixed and Adjustable. Vitreous Enamel Power. Corrib ® resistors are ideal for applications involving high currents at very low resistance values —as low as 0.1 Ω for the 300 Watt unit. These large, heavyduty resistors are designed to withstand frequent start-stop cycles... [See More]

  • Configuration: Single Resistor
  • Tolerance: 10
  • Resistance Range: 0.0200 to 10
  • Temperature Coefficient: 400
Bus Bar Mounting Precision Resistor -- BKW
from Isabellenhutte USA

Precision resistor for energy metering, custom terminal design. Ideal for single and three phase energy meters, battery current sensing in automobile and electric vehicles. Features. 15 Watts permanent power. Low resistance current sensors. Bus bar mounting. Made from electron-beam welded composite... [See More]

  • Configuration: Single Resistor
  • Resistance Range: 1.00E-4 to 1.00E-3
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD)
  • Tolerance: 5
High Current Oval Edgewound Resistor -- WLRD6G Series
from Ohmite Manufacturing Co.

High Current Oval Edgewound. The choice when conditions demand top-notch performance, these resistors are commonly used for dynamic braking on Transit applications. Choose from five sizes with up to thirty-one current ratings. The units listed below are direct replacements for General Electric... [See More]

  • Configuration: Single Resistor
  • Tolerance: 10
  • Resistance Range: 0.0426 to 6.13
  • Standards and Certifications: RoHS
High Power, Metal Clad, Wire-Wound Resistor Assembly -- HRA
from Isabellenhutte USA

High Power, Metal Clad, Wire-Wound Resistor Assemblies. Designed for use in high power inverters and load banks. Features. Wattage ratings 640 W to 3100 W. Resistance range 0.1 Ω to 1600 Ω. Powder coated steel case for durability. Designed for enhanced operator safety. [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.5000 to 10
  • Resistance Range: 0.1000 to 1600
  • Temperature Coefficient: 260
High Current Round Edgewound Resistor -- 14984 Series
from Ohmite Manufacturing Co.

These high current round edgewound resistors handle a variety of applications including dynamic braking, load banks, motor starting, and plugging. They are available in a variety of ohm and current ratings common to transit use. A sturdy welded steel frame supports the refractory insulators. The... [See More]

  • Configuration: Single Resistor
  • Tolerance: 10
  • Resistance Range: 0.1180 to 0.2850
  • Standards and Certifications: RoHS
Space Saving, Economical Resistor -- IRS
from Isabellenhutte USA

Space saving, economical resistors for use in snubber circuits and industrial equipment. Features. Power ratings of 30W and 50W. Resistance 1 Ω to 500 Ω. Low profile design [See More]

  • Configuration: Single Resistor
  • Resistance Range: 1 to 500
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD)
  • Tolerance: 0.5000 to 10
Stamped Grid Module Resistors -- SGM Series
from Ohmite Manufacturing Co.

The Ohmite SGM series is constructed using stamped grid technology in a modular format. The design consists of  several resistive plates, fitted on steel rods, separated by ceramic rings. This design offers size and weight advantages over regular wirewound grid assemblies. The enclosure is NEMA 3R... [See More]

  • Configuration: Single Resistor
  • Tolerance: 10
  • Resistance Range: 31 to 424
  • Temperature Coefficient: 1100
UL Approved High Power, Wire Wound, Metal Clad Resistor -- ULF
from Isabellenhutte USA

UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 50W to 500W. Resistance range 1 Ω to 3500 Ω. Low inductance. Low profile design [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.5000 to 10
  • Resistance Range: 1 to 3500
  • Temperature Coefficient: 260
UL Approved High Power, Wire Wound, Metal Clad Resistor -- ULH
from Isabellenhutte USA

UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 60W to 500W. Resistance range 0.1 Ω to 6.8K Ω. Available in Inductive or Non-Inductive configurations. Terminals or leads. Over temperature protection... [See More]

  • Configuration: Single Resistor
  • Tolerance: 2 to 10
  • Resistance Range: 0.1000 to 6800
  • Temperature Coefficient: 260
UL Approved High Power, Wire Wound, Metal Clad Resistors -- ULV 600-1200
from Isabellenhutte USA

UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 600W to 1200W. Resistance range 0.1 Ω to 175 Ω. Available in Inductive or Non-Inductive configurations. Terminals or leads. Over temperature protection... [See More]

  • Configuration: Single Resistor
  • Tolerance: 2 to 10
  • Resistance Range: 0.1000 to 175
  • Temperature Coefficient: 260
Concentric Shaft -- Series 2020
from Betatronix LLC

Resistance Range: 0.20% to 1.0%. System designers' desire for weight and volume savings has created increased demand for potentiometers that perform multiple functions. The concentric shaft unit - having two independent shafts that each control different sections of the potentiometer - is an ideal... [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
  • Dielectric Strength: 750
Element/Wiper -- Series 8006
from Betatronix LLC

Resistance Range: 0.20% to 5.0%. Designers are often unaware of the use and availability of potentiometer elements and sectors. When weight, space, mechanical packaging, torque or similar limitations prevent the use of complete components, sectors with custom mating wiper assemblies are available. [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
  • Dielectric Strength: 1000
Linear - Wirewound -- Series 2010
from Betatronix LLC

Resistance Range: 0.20% to 1.0%. During our early years, Betatronix primarily manufactured precision rotary potentiometers. It wasn't until Texas Instruments offered us the opportunity to work on the fin position actuator of the HARMS and Paveway missiles that we entered the linear motion... [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
  • Dielectric Strength: 750
Panel Mount - Switch Option -- Series 8005
from Betatronix LLC

Resistance Range: 0.20% to 5.0%. Today's sophisticated systems demand the use of ultra-precision components with extended reliability. Betatronix recognizes the need for such components and has reengineered previously available non-precision switches into precision components and integrated them on... [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Panel Mount (Bushing)
  • Dielectric Strength: 500
Rotary - Hollow Shaft -- Series 8001
from Betatronix LLC

Resistance Range: 0.20% to 5.0%. Primarily manufactured with wirewound resistance elements, multi-turn potentiometers came into being because they offered better resolution and, in turn, better linearity. That benefit is less significant now, because today's non-wirewound resistance elements offer... [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
  • Dielectric Strength: 1000
Rotary - Servo Mount -- Series 2000
from Betatronix LLC

Resistance Range: 0.20% to 1.0%. Motor Potentiometer Assemblies have become extremely popular with system designers. In most applications, the potentiometer's performance is more critical than the motor's - yet the assembly of the module is generally performed by the motor manufacturer, who has... [See More]

  • Configuration: Single Resistor
  • Tolerance: 0.0500 to 0.1000
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
  • Dielectric Strength: 750