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DSMZ (Z-Foil)

The DSMZ surface-mount voltage divider provides a matched pair of Bulk Metal® Z-Foil resistors in a small epoxy molded package. The electrical specification of this integrated construction offers improved performance and better real estate utilization over discrete resistors

Features:

  • Ultra high-precision Bulk Metal® Z-Foil surface-mount voltage divider
  • Absolute Temperature coefficient of resistance (TCR):
    • ±0.05 ppm/°C typ. (0°C to +60°C)
    • ±0.2 ppm/°C typ. (-55°C to +125°C, +25°C ref.)
  • TCR tracking: 0.1 ppm/°C typical
  • Resistance tolerance: absolute: 0.02%; match: 0.01%
  • Power rating at 70°C: entire package: 0.1 W, each resistor: 0.05 W
  • Ratio stability: 0.005% (0.05 W at +70°C, 2000 h)
  • Short time overload: ≤0.005%
  • Non inductive, non-capacitive design
  • Rise time: 1 ns, effectively with no ringing