VSMP Series Resistors

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

Image of Vishay Foil Resistors' VSMP Series ResistorsVishay 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.

Features Applications
  • Temperature coefficient of resistance (TCR): 0.05 ppm/°C typical (0°C to 0°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

VSMP Series

ImageManufacturer Part NumberDescriptionResistance (Ohms)Available Quantity
PREC RES 10-25K OHM 1206804-1206PREC RES 10-25K OHM 120610 ~ 25k - Enter your desired resistance in the Web Order Notes0804-1206 product page link
PREC RES 4-8K OHM 0805804-0805PREC RES 4-8K OHM 08054 ~ 8k - Enter your desired resistance in the Web Order Notes0804-0805 product page link
PREC RES 5-70K OHM 2010804-2010PREC RES 5-70K OHM 20105 ~ 70k - Enter your desired resistance in the Web Order Notes0804-2010 product page link
PREC RES 5-120K OHM 2512804-2512PREC RES 5-120K OHM 25125 ~ 120k - Enter your desired resistance in the Web Order Notes0804-2512 product page link
Published: 2013-04-11