■Ninomiya Electric Wire
■Sales unit：1Roll=100m
■L/T：1〜2Weeks
If not in stock, L/T is 1〜2 months.
■
Silica-glass-yarn braided Nickel-clad-copper-conductor Wire: NPC-MS500
Compliant with RoHS2
Max. operating temp:500℃
Rated voltage:600V
NPC-MS500 is a super heat-resistant wire, the conductors of which are heat-resistant and corrosion-resistant as well as flexible nickel-clad-copper-conductor wire wrapped in glass-mica tape coated with silica-glass fiber. High-performance coating, which is light yellow and excels in insulating characteristics, is applied to the insulation of NPC-MS500. NPC-MS500 is manufactured according to the NINOMIYA Standards.
Features of nickel-clad-copper-conductor wire
The conductor resistance of nickel-clad-copper-conductor wire is about a quarter (1/4) of that of nickel-conductor wire; therefore the former can be thinner in diameter and lighter than the latter while the allowable current value of the former is the same as that of the latter.
Since nickel-clad-copper-conductor wire is more flexible than nickel-conductor wire, it can be easily processed and routed.
The nickel plate is 20 to 30 times as thick as conventional nickel plate (1 to 5μm). Note that the area ratio between nickel and copper is about 28:72.
Since the surface of nickel-clad-copper-conductor wire is nickel, it is more corrosion-resistant than copper wire.
Its electric conductivity changes over time. However, about 60% of the electric conductivity is maintained even after the nickel-clad-copper-conductor wire is used at a temperature of 400℃ for three consecutive years.
Features of NPC-MS500 series products
The maximum operating temperature is 500℃, and the rated voltage is 600V!
NPC-MS500 series products are superior in insulating characteristics and heat resistance to TM430 series products.
Applications
NPC-MS500 series products are used for applications such as the lead wire in an electric heater, which must be highly resistant to heat as well as corrosion, and wire in high-temperature equipment.
■Manufacturer's website
https://ninomiya-ew.co.jp/en/product/hrw_npc-ms500/
