Vishay / Dale M49465 Military Wirewound Resistors

Vishay / Dale M49465 Military Wirewound Resistors are axial lead, MIL-PRF-49465 military‑qualified, and precision power resistors. These military resistors operate over a 0.01Ω to 0.5Ω resistance range and withstand 1000VRMS of dielectric withstanding voltage. The M49465 resistors feature excellent load stability, low inductance, and robust construction. These wirewound resistors are designed for low‑resistance, high‑reliability current sensing and power applications. The M49465 wirewound resistors operate over a temperature range of -55°C to 275°C. These military resistors are ideal for all types of current sensing applications, including switching and linear power supplies, instruments, and power amplifiers.

Features

  • Proprietary processing technique produces extremely low resistance values
  • Excellent load life stability
  • 0.01Ω to 0.5Ω resistance range
  • 1000VRMS dielectric withstanding voltage
  • Low inductance
  • Cooler operation for high power-to-size ratio
  • -55°C to 275°C operating temperature range

Applications

  • Ideal for all types of current sensing applications:
    • Switching and linear power supplies
    • Instruments
    • Power amplifiers
Published: 2026-04-20 | Updated: 2026-05-11