6.8 9.5 4 6.6 Universal Serial Bus Connectors (Plug) TCS0102 Mini-B Plug No.1 6.6 3 23.5 7.8 No.5 7 Unit: mm Rated Contact Resistance Insulation Resistance Withstanding Voltage Insertion & Withdrawal force 1A 30V AC max. or 0.5A 5.25 DC max. 50mΩ max. 100MΩ min. at 500V DC 100V AC for 1 minute Insertion 35N max. Withdrawal 7N min. 4 .