Carbon Resistors are the basic of small power resistors. It has been used in general circuits that do not require any difficulty of consideration. Metal film resistors are the top of the line in almost every performance way. Especially for high temperature resistance changes are not suitable for precise applications. For this reason, the tolerance of ±5% is a common and the number of valid digits are also 2 digits. Please note that the tolerance of ±1%, the number of effective digits are the same resistance value as the basic metal film resistance but the value is different. (For example, for 1 kΩ, carbon tolerance 5% = 102, brown red gold, gold leather / tolerance 1% = 1001, brown and black brown tea, color code final digit indicates acceptable error) As compared to previous models, there are many cases where metal film resistors were cheaper than before. For use with heat-generating applications, tolerant loss of 1W or more are now special For high-power applications, metal oxide film resistance, winding resistance, hollow resistance, and cement resistance. Uses a metal film for areas where noise is large and low noise is required. However, it is said to have carbon specific sound quality and may be awarded for audio. Specifications: Packaging: Carbon Resistance, Resistance Value (Ω): 1 KΩ; Color Code: Brown and Black Red Gold; Rated Power: 1/4W; Resistance Value Error: 5%; Rated Ambient Temperature: Maximum Working Voltage: Maximum Current Capacity: Product Dimensions: Operating Temperature Range: Note: 100 pieces included.