Mini usb to 3511 male spiral cable 1. Current rating: 1A 2. Insulation resistance: 0.1sec.1MΩ at 250VDC.3. Operation temperature range: -20-+80 degree centigrade4. Durability: Over 5000 cycles.5. Connector style: 3.5mm DC Jack.6. Applicable range: mobile phone charger cable7. The length for spiral cable is150mm,the length for two terminals is 50mm.