UL Wirewound Resistors

11 Results
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]

  • Standards and Certifications: RoHS; UL
  • Resistance Range: 1 to 3500
  • Category / Application: Braking  Resistor; Power Applications
  • Tolerance: 0.5000 to 10
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]

  • Standards and Certifications: RoHS; UL
  • Features: Non-Inductive
  • Category / Application: Braking  Resistor; Power Applications
  • Resistance Range: 0.1000 to 6800
UL Approved High Power, Wire Wound, Metal Clad Resistors -- ULM
from Isabellenhutte USA

UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Resistance range 0.3 to 144 ohms. Terminals or leads. Fully customizable. Wattage Range 1600 to 2800 Watts. Over temperature protection available. Available in Inductive or... [See More]

  • Standards and Certifications: RoHS; UL
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD)
  • Category / Application: Power Applications
  • Features: Non-Inductive
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]

  • Standards and Certifications: RoHS; UL
  • Resistance Range: 0.1000 to 175
  • Category / Application: Braking  Resistor; Power Applications
  • Tolerance: 2 to 10
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]

  • Standards and Certifications: RoHS (optional feature); ELV Directive (optional feature); UL; CSA (optional feature); IEC (optional feature); WEEE Compliant (optional feature)
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Axial Leads (optional feature); Gull Wing Leads (optional feature); J-leads (optional feature); Radial Leads (optional feature); Screw Terminals (optional feature); Tab Terminals; 01005 (optional feature); 0201 (optional feature); 0402 (optional feature); 0603 (optional feature); 0805 (optional feature); 1206 (optional feature); 1625 (optional feature); 1812 (optional feature); 2010 (optional feature); 2512 (optional feature); 2525 (optional feature); 3725 (optional feature); SOIC (optional feature); SSOP (optional feature); SC-70 (optional feature); SOT23 (optional feature)
  • Category / Application: Automotive; Aerospace; Audio / Video; Current Sensing; Braking  Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
  • Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
Aluminum Housed Wirewound Power -- WFH Series
from Ohmite Manufacturing Co.

Aluminum Housed Wirewound Power. Ohmite ’s new flat core winding technology allows for wirewound heatsinkable resistors affording a very low profile, and superior thermal transfer characteristics when compared to conventional aluminum housed wirewound resistors. Close mounting of heat... [See More]

  • Standards and Certifications: RoHS; UL
  • Features: Heat Sink
  • Category / Application: Power Applications
  • Resistance Range: 0.2200 to 39
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]

  • Standards and Certifications: RoHS (optional feature); ELV Directive (optional feature); UL; CSA (optional feature); IEC (optional feature); WEEE Compliant (optional feature)
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Axial Leads (optional feature); Gull Wing Leads (optional feature); J-leads (optional feature); Radial Leads (optional feature); Screw Terminals (optional feature); 01005 (optional feature); 0201 (optional feature); 0402 (optional feature); 0603 (optional feature); 0805 (optional feature); 1206 (optional feature); 1625 (optional feature); 1812 (optional feature); 2010 (optional feature); 2512 (optional feature); 2525 (optional feature); 3725 (optional feature); SOIC (optional feature); SSOP (optional feature); SC-70 (optional feature); SOT23 (optional feature)
  • Category / Application: Automotive; Aerospace; Audio / Video; Current Sensing; Braking  Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
  • Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
Cold Rolled Steel Encased Wirewound Resistor -- Metalohm Series
from Ohmite Manufacturing Co.

Wirewound Heatsinksble Radial Terminal. Features: • Flameproof and inorganic. • Higher power rating due to heat sink capacity. • All welded construction. • Nonhygroscopic. • High surge construction. Options: • Noninductive versions (Aryton-Perry windings). •... [See More]

  • Standards and Certifications: RoHS; UL
  • Resistance Range: 0.0500 to 100000
  • Features: Fireproof Case
  • Tolerance: 5 to 10
Rotary - Multi Gang -Switch Option -- Series 2030
from Betatronix LLC

Resistance Range: 0.20% to 1.0%. 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]

  • Standards and Certifications: RoHS (optional feature); ELV Directive (optional feature); UL; CSA (optional feature); IEC (optional feature); WEEE Compliant (optional feature)
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Axial Leads (optional feature); Gull Wing Leads (optional feature); J-leads (optional feature); Radial Leads (optional feature); Screw Terminals (optional feature); Tab Terminals; 01005 (optional feature); 0201 (optional feature); 0402 (optional feature); 0603 (optional feature); 0805 (optional feature); 1206 (optional feature); 1625 (optional feature); 1812 (optional feature); 2010 (optional feature); 2512 (optional feature); 2525 (optional feature); 3725 (optional feature); SOIC (optional feature); SSOP (optional feature); SC-70 (optional feature); SOT23 (optional feature)
  • Category / Application: Automotive; Aerospace; Audio / Video; Current Sensing; Braking  Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
  • Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
High Power SMD Wirewound Resistor -- RW5 and RW7 Series
from Ohmite Manufacturing Co.

Omite has used 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... [See More]

  • Standards and Certifications: RoHS; UL
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD)
  • Category / Application: Power Applications
  • Resistance Range: 0.0050 to 0.0500
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]

  • Standards and Certifications: RoHS (optional feature); ELV Directive (optional feature); UL; CSA (optional feature); IEC (optional feature); WEEE Compliant (optional feature)
  • Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Axial Leads (optional feature); Gull Wing Leads (optional feature); J-leads (optional feature); Radial Leads (optional feature); Screw Terminals (optional feature); Tab Terminals; 01005 (optional feature); 0201 (optional feature); 0402 (optional feature); 0603 (optional feature); 0805 (optional feature); 1206 (optional feature); 1625 (optional feature); 1812 (optional feature); 2010 (optional feature); 2512 (optional feature); 2525 (optional feature); 3725 (optional feature); SOIC (optional feature); SSOP (optional feature); SC-70 (optional feature); SOT23 (optional feature)
  • Category / Application: Automotive; Aerospace; Audio / Video; Current Sensing; Braking  Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
  • Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)