Y14670R60000C9L

This series should be selected where rapid ?R stabilization and resistance stability under transient power conditions is required. These products achieve optimum performance when mounted on a chassis or cooled heat sink. The Z-Foil technology provides extremely low PCR under defined conditions. The low absolute TCR provided by the Z-Foil technology is measured over the temperature range of –55°C to +125°C or 0°C to +60°C, +25°C reference. All of these devices utilizing the Z-Foil technology are provided with a true 4-terminal Kelvin connection. This is a must for precise current sensing when the resistance value is less than 100O.

• Low temperature coefficient of resistance :
  • 0.05 ppm/°C typical (0°C to +60°C)
  • 0.2 ppm/°C typical (–55°C to +125°C, +25°C ref.)
• Resistance range: 0R25 to 500R
• Resistance tolerance: to ±0.01%
• Power rating: 10W on heatsink(1) at +25°C; 3W in free air at +25°C
• Load life stability:
  • ±0.005% (50 ppm) typical, 3W on heatsink at +25°C, 2000h
  • ±0.01% (100 ppm) typical, 3W in free air at +25°C, 2000h
  • ± 0.01% typical (100 ppm), 10W on heatsink at +25°C, 2000h
• Rapid ?R stabilization under transient loads
• Thermal resistance: 6°C/W
• Electrostatic discharge (ESD) at least to 25 kV
• Rise time: 1 ns, effectively no ringing
• Tenfold improvement of power coefficient of resistance (PCR): 4 ppm/W
• Thermal stabilization time <1s (nominal value achieved within 10 ppm of steady state value)
• Voltage coefficient: <0.1 ppm/V
• Current noi