The ARG02BTC1001 0402 Chip Resistor - Surface Mount ROHS manufactured by Viking is a small electronic component measuring at just 0.04in x 0.02in in size. It is made of a resistance-creating material encased in an epoxy coating and encased in copper, and is suitable for a variety of external environments. This surface mount resistor is resistant to standard environmental hazards, such as oxidation, moisture, and moisture-related corrosion, and provides reliable performance for a wide range of applications. The ARG02BTC1001 has a resistance range of 1K Ohm, with superb electrical stability and durability over time and higher temperature ranges. It is RoHS compliant, and can be used in a variety of electronic projects, and it is an ideal choice for use in high-density SMT systems.