XH 2.54mm 24AWG 4 Pin Molex Connector   Model: XH 2.54mm Withstanding Voltage:200V AC/Minute Length: approx. 150mm Pitch: 2.54mm Wire Size: 24AWG 1007 Temperature Range:-25°C~ 85°C Fuel Source: Electric Insulation Resistance:≥100MΩ Contact Resistance:≤30MΩ After Environment Testing:≤40MΩ Fine workmanship. Easy to connect. Long service life