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Cement resistor
SQP
0.1Ω~100KΩ
± 5%
300
1W, 2W, 3W, 4W, 5W, 7W, 10W, 15W, 20W, 25W, 30W, 40W
Cement resistors are manufactured by winding the ceramic rods with metal alloy resistance wire and put it in a fireproof ceramic box then concrete with non-flammable and heat-resistant cement.