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Yellow NFC Key Fob - Mifare Ultralight C
Good quality plain Red plastic key fobs that contains a Mifare Ultrlight C inlay.
More than twice the capacity of the normal NFC key fobs that only have Ultralight tags inside and completely compatible with all current models of phone unlike the Mifare 1K.
About NFC Tag
1) NFC (Near Field Communications) is an exciting new contactless technology designed to provide countless opportunities for innovative, effective marketing.
2) NFC Tags can be read by NFC enable mobile phones.
3) Data/ URL can be programmed and encoded in Mifare tag.
4) Your customers simply “tap” an NFC enabled mobile against a poster/ tag/ card/ key fob that contains rich contents.
5) The Mifare NFC tag contains the info you’ve programmed it with so whether you want to get more Facebook likes or send people to your website, one small tap can have a massive impact.
MIFARE Ultralight C
Introduced at the Cartes industry trade show in 2008, MIFARE Ultralight C is part of NXP's low-cost MIFARE offering (disposable ticket). With Triple DES, MIFARE Ultralight C uses a widely adopted standard, enabling easy integration in existing infrastructures. The integrated Triple DES authentication provides an effective countermeasure against cloning.
Key applicationsLimited-use tickets in public transport (e.g.: single trip tickets, multiple trip tickets, tourist weekend passes)Event ticketing (stadiums, exhibitions, leisure parks, etc.)Loyalty and pre-paidNFC Forum Tag Type 2Key featuresFully ISO / IEC 14443 A 1-3 compliant106 kbit/s communication speedAnti-collision support1536 bits (192 bytes) EEPROM memoryProtected data access via 3DES authenticationCloning protectionCommand set compatible to MIFARE UltralightMemory structure as in MIFARE Ultralight (pages)16 bit counterUnique 7 bytes serial numberNumber of single write operations: 10.000
Application:Loyalty programsTicketing and payment transactionsProduct AuthenticationSocial MediaRetail EnvironmentConsumer productsLocationAdvertisements & mediaBusiness Cards
Mifare NFC sticker
Ultralight(UL) | Ultralgiht C(ULC) | NTAG203 | Mifare 1K | |
AvailableMemory | 48 bytes | 148 bytes | 144 bytes | 752 bytes |
URL Length | 41 characters | 132 characters | 132 characters | 256 characters |
Text Length | 39 characters | 130 characters | 130 characters | 709 characters |
NFC Type | Type 2 | Type 2 | Type 2 | Classic |
Data Example | Short URL, Phonenumber, piece of text | Long URL, Smart Poster,Short Contact(i.e. name and phone number) | Long URL, Smart Poster,Short Contact(i.e. name and phone number) | Full Contact Information |
Performance | Good, fast chip and low data amount results in quick reading time | Not great, the built in encryption slows down the reading time | Awesome, latest chip and antenna design and low data size results in quick reading time | Slow, due to older chip design and large data size |
Lockable | Yes | Yes | Yes | Technically no, but tag locking can be |
Formatting | Blank, can be NDEF formatted | Blank, can be NDEF formatted | NDEF formatted | Blank, can be NDEF formatted |
Cost | Cheap | Cheap | Cheap | Expensive |
Our Opinion | Ok, if you only need minimal data storage. If you are going to use NDEF, then it would be better to use NTAG. | Similar to the NTAG, but performance is not so great.The additional data storage over the Ultralight is nice when you are going to use NDEF. | The best all-around chip to use if you are using NDEF | Only use this chip if you need the additional data storage |