... 3*8 3, thickness: 0.45mm High frequency inlay for card Features: Working Frequency: 125KHZChip type: EM 4100, EM4102, TK4100, ... 3*8,4*8,4*10, etcThickness: 0.45± 0.02(FCP), 0.52±0.02mm (W/B), etc.Antenna: Cooper ... Time: 10 years.Application: smart card, RFID card, contactless card, contact-free card, door access control card, attendance card and parking cardRFID Chipset: FrequencyChip name125KHzEM4100 ...