The Samtec TS series are precision machined terminal strips. Insulating material used is of black G.F. Polyester. the terminals are of brass, except for type G, it is of phosphor bronze. There is only 1 contact pin.Plating used : Au over 50 μ' (1.27 μm) Ni or Sn over 100 μ' (2.54 μm) Cu or 50 μ' (1.27 μm) NiOperating temp range: -55 °C to +125 °C with Gold-55 °C to +105 °C with TinIt is RoHS compliant