{"id":87171,"date":"2023-11-03T12:01:24","date_gmt":"2023-11-03T11:01:24","guid":{"rendered":"https:\/\/secureus.se\/produkt\/mifare-classic-4k-nxp-ev1-cards-pack-of-100\/"},"modified":"2026-05-21T11:35:41","modified_gmt":"2026-05-21T09:35:41","slug":"mifare-classic-4k-nxp-ev1-kort-100-pack","status":"publish","type":"product","link":"https:\/\/secureus.se\/en\/mifare-classic-4k-nxp-ev1-kort-100-pack\/","title":{"rendered":"Mifare Classic 4K NXP EV1 Card - 100-pack, 13.56 MHz"},"content":{"rendered":"<h1>Mifare Classic 4K NXP EV1 Card - 100-pack, 13.56 MHz<\/h1>\n<p>The Mifare Classic 4K NXP EV1 card offers high security and versatility with a genuine NXP smart chip that enables secure reading and writing. With a memory capacity of 4 KB, these contactless cards can be used for a wide range of applications, including access control, identity verification and loyalty programs. Each card is individually programmed with a unique 4-byte NUID number, ensuring each card is unique and easy to track. The cards operate at a frequency of 13.56 MHz and come in standard CR80 credit card format (85.60 x 53.98 mm). Sold in packs of 100, making them cost-effective for larger projects.<\/p>\n<p><strong>Features and Benefits<\/strong>:<\/p>\n<ul>\n<li>Genuine NXP smart chip<\/li>\n<li>4 KB memory capacity<\/li>\n<li>Secure read\/write function<\/li>\n<li>Individually programmed with 4-byte NUID numbers<\/li>\n<li>Operates at 13.56 MHz frequency<\/li>\n<li>Sold in packs of 100<\/li>\n<li>Standard CR80 credit card size (85.60 x 53.98 mm)<\/li>\n<\/ul>\n<p><strong>Technical specification<\/strong>:<\/p>\n<ul>\n<li><strong>Memory capacity<\/strong>: 4 KB<\/li>\n<li><strong>Frequency<\/strong>: 13.56 MHz<\/li>\n<li><strong>Size<\/strong>: 85.60 x 53.98 mm (CR80)<\/li>\n<li><strong>Weight (packaging)<\/strong>: 0.59 kg<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This product has certified chip from NXP\u00ae which is a global technology company headquartered in Holland. NXP\u00ae specializes in RFID and NFC and offers a range of products in security, connectivity and embedded solutions.<\/p>\n<p>Mifare Classic 4K NXP EV1 cards are contactless smart cards equipped with a genuine NXP smart chip. With a memory capacity of 4 KB and secure read\/write functionality, these cards are perfect for a variety of applications. Sold in packs of 100 and has the standard CR80 size (85.60 x 53.98 mm).<\/p>","protected":false},"featured_media":139771,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[4226,1711],"product_tag":[4538,3077,3073,3084,3069],"class_list":{"0":"post-87171","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rfid-kort-mifare-classic-4k","7":"product_cat-rfid-kort","8":"product_tag-100-pack-lopnummer-rfid-kort","9":"product_tag-rfid-desfire","10":"product_tag-rfid-mifare4k","11":"product_tag-trade-rfid-kort","12":"product_tag-trade-produkt","13":"product_shipping_class-postnord-varubrev","14":"pa_brands-stonehouse-security","15":"pa_plastkort-teknik-mifare4k","16":"secureus-loop-product","17":"tm-has-options","19":"first","20":"instock","21":"sale","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/product\/87171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/media\/139771"}],"wp:attachment":[{"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/media?parent=87171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/product_brand?post=87171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/product_cat?post=87171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/secureus.se\/en\/wp-json\/wp\/v2\/product_tag?post=87171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}