Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Consumer Electronics, Electrical & Electronics, Health & Medicine, ...
Management System Certification:
ISO 9001, ISO 9000, QC 080000, GMP, HACCP
Terms of Payment:
LC, T/T, PayPal, Western Union
OEM/ODM Availability:
OEM/ODM Service
Sample Available

M1 S50 Card, F08 Card, NXP M 1 S50 Card manufacturer / supplier in China, offering MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card, High Quality Digital Thermometers Electronic Non Contact Gun Infrared Thermometer Infrared Digital Thermometer Gun, Height Quality & Lower Price Infrared Medical Electronic Forehead Thermometer and so on.

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Supplier Homepage Products Smart Card LF /High frequency Card MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card

MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card

Purchase Qty. / Reference FOB Price
1,000-4,999 Pieces US $0.28
5,000+ Pieces US $0.23
Port: Shenzhen, China
Production Capacity: 5000000 PCS Per Month
Payment Terms: T/T, Western Union, Paypal
Function: Identification, Payment, Encrypt/Decrypt, Information
Type: Logic Encryption Card
Material: PVC
Read-Write Method: Non-Contact Type
Label Category: Passive
Structure: Read-Write Card

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Basic Info.

Model NO.
M1 4 byte or 7 byte UID
Application Field
Power Supply Mode
Passive Card
High Frequency
Data Transmission Mode
Transport Package
200 PCS Per Box, 2000 PCS Per Carton
Credit card size
Shenzhen, China
HS Code
                               NXP MIFARE CLassic 1k 4 byte/7 bytes UID RFID hotel key  Cards

There are NXP Mifare Classic 1k chip,with 4 bytes or 7 bytes UID,Specifications below for your choice

Chip Specifications:
Chip Part NO:MIFARE Classic® 1K  Warranty     1 Year
Unique serial numberSerial number(4byte/7 byte)
FunctionRead/write protect by key A or key B
Memory1K-byte EEPROM
RF ProtocolISO 14443 TYPE A
Reading disdance5-10CM
Color:white,no printing
Chip:MIFARE Classic EV1 1K

MIFARE and MIFARE Classic are trademarks of NXP B.V.

MIFARE Classic®

MIFARE Classic® ICs started a revolution in the contactless smart card business back in 1994. Today, they're still used in a variety of applications worldwide.

The MIFARE Classic EV1 represents the highest evolution of the product family and succeeds all previous versions.

These solutions provide excellent ESD robustness for easy handling of the IC during inlay and card manufacturing and best-in-class RF performance for optimized transactions-allowing for more flexible antenna designs.

MIFARE Classic EV1 1K - Mainstream contactless smart card IC for fast and easy solution development

1. General description:

NXP Semiconductors has developed the MIFARE Classic EV1 contactless IC MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type A.

The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like public transport ticketing and can also be used for various other applications.


2. Features and benefits

• Contactless transmission of data and energy supply

• Operating distance up to 100 mm depending on antenna geometry and reader configuration

• Operating frequency of 13.56 MHz

• Data transfer of 106 kbit/s

• Data integrity of 16-bit CRC, parity, bit coding, bit counting • Anticollision

• Typical ticketing transaction time of < 100 ms (including backup management)

• 7 Byte UID or 4 Byte NUID • Random ID support (7 Byte UID version)

• NXP Originality Check support


• 1 kB, organized in 16 sectors of 4 blocks (one block consists of 16 byte)

• User definable access conditions for each memory block

• Data retention time of 10 years • Write endurance 200000 cycles

3. Applications

• Public transportation

• Access management

• Electronic toll collection

• Car parking

• School and campus cards

• Employee cards

• Internet cafés

• Loyalty

White Blank without printing


There is no any printing content on the blank card. Many customer order large quantity blank card.
They print the blank cards by their printer that can save a lot of cost.
Generally laminated coated overlay should be added on blank card, and then it is printable by customer.

MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card
MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card
MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card
MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card
MIFARE Classic 1K Chip 4 Byte or 7 Byte Uid RFID Hotel Key Card

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