B250012 Series-2.5mm BTB CONN.R/A SMT Current Rating: 1.0AMP Insulation Resistance: ≥1000MΩ Contact Resistance: 0.03Ω Withstanding Voltage: 500V,AC/Minute Voltage Rating:200v, AC,DC Operation Temperature: -25℃-85℃ Material: Contact: Copper Alloy Plating: Sn over Ni Insulator: High Temperature Thermoplastic(UL94V-O)