Ohmite Metalohm Wirewound Radial Terminal Resistors

Ohmite Metalohm Wirewound Radial Terminal Resistors are flameproof, inorganic devices that offer a higher power rating due to heatsink capacity. The Metalohm Series Resistors from Ohmite have an all-welded, high surge construction with a resistance range from 0.05Ω to 100KΩ. Options for the Metalohm series include terminal sleeves to increase the dielectric strength and maximize creepage distances, non-inductive versions (Aryton-Perry windings), a multitude of terminal choices, and tapped models.

Features

  • Flameproof and inorganic
  • Higher power rating due to heat sink capacity
  • All welded construction
  • Nonhygroscopic
  • Chassis mount
  • High surge construction
  • Variety of terminal types
  • RoHS compliant

Specifications

  • Power range
    • 20W to 85W without a heat sink
    • 45W to 150W with a heat sink
  • 0.05Ω to 100KΩ resistance range
  • 211, 252, 276, 278, 277, 279, 297, and 298 terminal types
  • Temperature coefficients
    • 0±90ppm/°C for ≥18Ω
    • 0±50ppm/°C for 8Ω to 18Ω
    • 0±180ppm/°C for <8Ω
公開: 2013-09-10 | 更新済み: 2022-03-11