Vishay Foil Resistors Distributor

VSMP Series Resistors


Vishay Foil Resistors ultra-high precision, foil wraparound, surface-mount
chip resistor


Vishay Foil Resistors' VSMP series resistors have a full wraparound termination, which assures secure contact during the manufacturing process, as well as providing stability during multiple thermal cyclings. Precision trimmed resistors provide short run, quick delivery of Vishay bulk metal foil resistors. Unique to Vishay Precision Foil is the ability to provide any value to any tolerance. The VSMP Series is available in 0805, 1206, 2010, and 2512 package sizes. Digi-Key brings these precise values as close as possible to the circuit designers in the shortest time possible. Vishay Foil Resistors' VSMP Series Resistors

Features Applications
  • Temperature coefficient of resistance (TCR): 0.05 ppm/°C typical (0°C to + 60°C) 0.2 ppm/°C typical (-55°C to + 125°C, + 25°C ref.)
  • Resistance tolerance to ± 0.01 %
  • Power coefficient “R due to self-heating”: 5 ppm at rated power
  • Power rating to 750 mW at + 70°C
  • Load life stability to ± 0.005% at 70°C, 2000 h at rated power
  • Resistance range: 5 to 125 k (for lower or higher values)
  • Non inductive: < 0.08 μH
  • Non hot spot design
  • Vishay Foil resistors are not restricted to standard values, we can supply specific “as required” values at no extra cost or delivery (e.g. 1K2345 vs. 1K)
  • Thermal stabilization time < 1 s (nominal value achieved within 10 ppm of steady state value)
  • Electrostatic discharge (ESD) at least to 25 kV
  • Short time overload: 0.005%
  • Non inductive, non-capacitive design
  • Rise time: 1 ns effectively no ringing
  • Current noise: 0.010 μVRMS/V of applied voltage(< -40 dB)
  • Voltage coefficient < 0.1 ppm/V

Digi-Key P/N Manufacturer P/N Description
804-1206-ND 804-1206 PREC RES 8-30K OHM 1206 Datasheet
804-0805-ND 804-0805 PREC RES 4-12K OHM 0805
804-2010-ND 804-2010 PREC RES 5-120K OHM 2010
804-2512-ND 804-2512 PREC RES 5-120K OHM 2512