Constantan wire presser foot type sampling resistor,The finest constantan wire,Temperature coefficient of 20-40ppm,Temperature coefficient is also the temperature drift, is marked resistance with temperature changes in the size of the value, the lower the temperature, the resistance change smaller, more precise resistance.With the use of a wide range of temperature ( 480℃),Good processing performance.Has good welding performance.Not easy to oxidation.So,The finest fine constantan wire material，Low temperature coefficient，Accuracy is within 5%,Power up to 3 watts,Resistance range 1 milliohms -1000 milliohm optional,Diameter of 0.5mm-3.0mm optional,To meet the requirement of ROHS,Lead-free,Special shape to do,M type, M type, inflexed, outer fold, spring type,The company set up the detection mechanism, strict product quality, to ensure that qualified,Our advantage: quality, price, delivery time advantage, service in place, let your peace of mind!