... of 20°C, with a tolerance range of ±0.02. PTC Ni-Fe alloy NF43 with 45-50% nickel content is a nickel-iron alloy known for its positive temperature coefficient (PTC) properties, where its electrical resistance increases as the temperature rises. This
... of 20°C, with a tolerance range of ±0.02. PTC Ni-Fe alloy NF43 with 45-50% nickel content is a nickel-iron alloy known for its positive temperature coefficient (PTC) properties, where its electrical resistance increases as the temperature rises. This more
