Ceramic Rheostat Adjustable Resistor BC1 Wirewound Ceramic Disc Resistor Adjustable 25W 50W 100W 200W 300W 500W(300W 300 Ohm 158X80)

【Product Name】: This disc-type sliding variable resistor (high-power adjustable resistor) is a wire-wound variable resistor. 【Materials】: Made from high-quality constantan wire or nickel-chromium alloy wire, precision-wound onto a ceramic frame, ensuring high accuracy and reliable contact. 【Product Specifications】：Available in a range of specifications and power ratings to suit your specific requirements. 【Product Features】：The resistance value is continuously and linearly adjusted by rotating the brush to slide along the resistance wire, ensuring stable contact and smooth adjustment, and enabling precise control of circuit parameters. 【Applications】：Widely used in educational experiments, industrial equipment commissioning, instrument calibration and other scenarios as a standard adjustable resistor.