Purchase Qty. Reference FOB Price
20-499 kilograme US$20.32
500-999 kilograme US$19.00
1,000+ kilograme US$17.50
Product Description
New Constantan has high resistivity, low temperature coefficient of resistance, good oxidation resistance and mechanical properties, and it can work normally below 500 degrees centigrade. New Constantan could apply to various regulator resistors, current limiting resistors, charging box ...