... card. Mifare S50 thin card with the Philips radio frequency(NXP) original of the Mifare IC S50 chip, meet IEC/ISO 14443A ... CEndurance: < 100,000Data retention: > 10 yearsDimensions:ISO Standard card 85.6 x 54 x 0.82mmPackaging material: ... card, Privilege card, Hotel lock, Office access card, Smart card, Contactless IC card, Certificate card, recharge card, etc.NXP Mifare S70 original cardProtocol ISO ...