1.Voltage rating :250V AC/DC 2.Current rating:3A AC,DC 3.Insulation resistance:1000M MIN ... Series: 0.76 Male Soldering(Long), 0.76 Male Soldering(Short), 0.76 Square Pin, 0.76 Male Crimping, 0.76 ... Double Wire, Board-end Riveting 3/4 Wires etc. EH 2.5mm terminal