Nano SIM Socket Dual Card Tray Eject Type
ATTEND’s Nano SIM card (4FF) measures just 12.3 × 8.8 × 0.67 mm, originally designed for mobile devices. Despite its compact size, it maintains existing contact arrangements, offering a cost-effective PCB layout solution. ATTEND has redesigned the common vertical slot to a horizontal symmetric layout, reducing the risk of damage to the inner SIM card. As a leading communication solution provider, ATTEND offers various options, including dual-card tray eject types with vibration resistance and high tray retention, ensuring stable and reliable performance across different environments.