Vishay / Dale

LTA 50 50 W Power Resistor Thick-Film Technology

Vishay Dale power resistors are engineered to ensure exceptional reliability and durability

Image of Vishay Dale LTA 50 50 W Power Resistor Thick Film TechnologyTo meet the growing demand for high-performance electronic components in next-generation automotive applications, Vishay Intertechnology AEC-Q200-qualified 50 W thick-film power resistors are offered in a compact TO-220 package for direct mounting on a heatsink. The LTA 50 50 W power resistor is engineered to ensure exceptional reliability and durability in even the most extreme automotive environments. The Vishay Sfernice LTA 50 withstands high humidity conditions and temperatures up to +175°C while providing a high tolerance against vibration and electrical stress, providing consistent performance in safety-critical applications.

Features
  • Rated power: 50 W at +50°C case temperature
  • Package: TO-220
  • Temperature range: -55°C to +175°C
  • Resistance range: 0.010 Ω to 450 kΩ
  • Tolerances: ±1%, ±2%, ±5%, and ±10%
  • Dielectric strength: 1500 VRMS
  • Limiting element voltage: 500 V
Published: 2025-10-09