Rated current : 3A AC, DC (AWG 22) Rated Voltage: 250V Temperature range: -25 degrees Celsius to 85 degrees Celsius (including - temperature rise when applying current) Contact resistance: initial value / maximum 10m ohm Insulation resistance: 1000M ohms Withstand voltage: 1000V AC/min Applicable wire: AWG 30~22 Applicable PC Board Thickness: 1.6 mm (0.06 inch) Easy to use: JST Connector Kit Together with a variety of sizes Just put the crimps into the tool and squeeze them, make the crimp, the insulation is all the way to the wire. Widely Application: Widely used for speakers, monitors, appliances appliances, LED lighting, copiers, fax machines, medical equipment, computers, electronic toys, batteries, circuit boards. Convenient storage: 460 pcs JST connector kit, all kits are in a transparent box for storage and transportation. Products include: XH2.54mm 2P 40PCS, XH2.54mm 3P 40PCS, XH2.54mm 4P 40PCS, XH2.54mm 5P 20PCS, XH2.54mm 6P 20PCS, Female end XH2.54mm 300PCS.