The Nano SIM connector is a 6-pin, push-pull connector measuring 12.3 mm x 10.0 mm with a 1.55 mm profile. It is rated for 1,500 card insertion cycles and has an operating temperature range of -40 °C to +85 °C. Precise PCB placement is achieved via locating pins; the retaining clips provide retention resistance on the PCB.
 
CH03-KA is designed for the 4FF Nano SIM card. This format was introduced in 2012 and is currently the smallest SIM available, measuring 12.3 mm x 8.8 mm. Nano SIM cards are also thinner than Micro and Mini SIM cards at 0.67 mm vs. 0.76 mm. This size reduction was achieved by making the insulator around the contact area smaller. The SIM contact layout is backward compatible with previous formats.

More information or a quote