The Vishay CRCW080582R5FKTABC is part of Vishay's Dale Thick Film 0805 Resistor series. It is a surface-mount chip resistor that measures 0.08" x 0.05" (2.0 mm x 1.25 mm) and comes with a tolerance of ± 5% and an operating temperature range of -55°C to +155°C. The part number is comprised of the following specific features: CRCW - Resistor, 0805 - Case Size, 08 - Resistance Value (8 ohms nominal), 5 - Tolerance (+/- 5%), 2 - Temperature Coefficient (400 PPM/°C), R5F - Power Rating (0.5 Watts at 70°C), K - Packing (K Tape & Reel), TABC - Standard Pack Quantity (8000)