Contact

NFC21 GmbH
Merziger Str. 6
45481 Mülheim an der Ruhr
Germany

Email: kontakt(a-t)nfc21.de

Fon: +49 208 / 698 219 31
Fax: +49 208 / 698 219 32
(Mon - Fri, 9am - 5pm)

NFC Card PVC, 85 mm x 54 mm, MIFARE DESFire EV2 4K, white

68837

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Quantity Reference price
To 1 €5.00 / 1 piece(s)
From 2 €4.17 / 1 piece(s)
From 5 €3.45 / 1 piece(s)
From 10 €2.98 / 1 piece(s)
From 20 €2.86 / 1 piece(s)
From 50 €2.68 / 1 piece(s)
From 100 €2.62 / 1 piece(s)
From 250 €2.50 / 1 piece(s)
From 500 €2.44 / 1 piece(s)
From 1000 €2.32 / 1 piece(s)
Content: 1 piece(s)

Prices incl. VAT plus shipping costs

Max. order quantity: 500

NFC Card PVC, 85 mm x 54 mm, MIFARE DESFire EV2 4K, white

Usage

You are looking for the ideal NFC card for security applications? The NXP DESFire EV2 4K card encrypts all stored data securely and also allows you to store more than just one application on the built-in NFC chip. Thus, the card is well suited for intelligent lock systems, access control, recording of working times, contactless payment or public transport ticketing systems. The chipset of this card functions well with all common NFC-enabled smartphones.

Product description

The white NFC card is made of PVC, so it is flexible and fully waterproof at once. It has a length of 8.5 cm, a width of 5.4 cm and a thickness of 0.90 cm. As this is the typical format of credit cards, our NFC Card should fit into all common wallets.

Features & functions

The card contains the DESFire EV2 4K chip, which has a memory capacity of 4096 byte and can be encoded up to 500,000 times. Accoring to manufacturer NXP, data on this chip is stored at least for 10 years. Additionally, the chip has a 7 byte UID. Further information about this chip and other NFC chip types you can find here. We also provide you with a download of the technical documentation by NXP.

Applications

These are a few examples for possible applications of the card.
  -      Control access indoors and outdoors
  -      Record working times (e.g. on construction sites)
  -      smart ticketing systems for public transport
  -      contactless payment systems
A detailed overview about all possible NFC applications you can find here.

Similar article

This product is also available with the MIFARE DESFire EV2 2K chip which provides less memory capacity.

Apps

Here you can find a selection of apps, which are suitable for encoding this product.

Technical Specification ... more
Chip: MIFARE DESFire EV2 4K (MF3D(H)x2)
Chip standards: ISO/IEC 14443A, ISO/IEC 7816-4, 13.56 MHz, NFC-Forum Typ 4
Chip functions: 7 Byte UID
Encoding: 16 respectively 32 bit CRC, Common Criteria Certificate EAL4+ (Hardware and Software), random key generation, DES with up to 168 bit and AES with 128 bit encryption
Data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
Characteristics: waterproof, flexible, Compatible with all NFC enabled smartphones
Operating range: 1 - 100 mm (depending on the hardware)
Type: Card
Shape: cornered
Color: white
Dimensions: 86 x 54 mm
Material thickness: 0,86 mm
Material: PVC
Temperature resistance: +
IP class: IP67
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