Technical parameters of USB motherboard: 1. Rated load: DC 5.0V 3.0A 2. Contact impedance: < 100m Ω 3. Insulation impedance: DC 250V > 100m Ω 4. Type: 2p type-C female seat 5. Service life: 5000 cycles 6. Function selection: single row 2P 7. Specification: 6.43mm * 8.95mm 8. Features: sink type-C mother seat Applications: security products, electronic toys, computer peripheral products, household appliances, intelligent transportation, etc. Package includes:10Pcs