Lipers Enterprise Co. Ltd. (China) introduced its new R Series of thick-film chip resistors, which are available with resistance values from 0.01 ohm to 100 megohms with ±5 percent tolerance and a voltage rating of 500V. The devices are available in 0201, 0402, 0603, 0805, 1206, 1210, 2010 and 2512 case sizes.