SKU: SENS-2540
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Generic RFID Card 13.56MHz Pack of 5 - PVC Contactless

₹51.00 (Inclusive of all taxes)
Out of Stock

This pack of five 13.56MHz RFID cards provides contactless data transmission and power harvesting for access control, ticketing, and identification systems. Compatible with standard ISO 14443A readers, these passive cards feature a 1Kbit EEPROM memory organized into 16 sectors for secure multi-application use.

Features

  • 13.56MHz operating frequency with ISO 14443A compatibility
  • Passive design powered by reader field, no battery required
  • 1Kbit EEPROM memory organized into 16 user-configurable sectors
  • Integrated anti-collision and data integrity (16-bit CRC) protocols
  • Durable PVC construction with 10-year minimum data retention

Out of stock

Description

These 13.56MHz RFID cards operate on the ISO 14443A standard, utilizing inductive coupling for both wireless data communication and energy harvesting from a compatible reader’s RF field. The integrated chip manages secure memory access with individual cryptographic keys per sector, supporting hierarchical multi-application deployments.

The card’s EEPROM offers 100,000 write cycles and is designed for reliable operation in environments from -20°C to 60°C. The anti-collision feature allows multiple cards to be present in the reader field simultaneously, enabling fast, sequential processing ideal for high-throughput applications like public transit.

Key Features

  • ISO 14443A compliant 13.56MHz contactless interface
  • Passive operation draws power entirely from reader RF field
  • 1Kbit EEPROM memory segmented into 16 sectors with individual access keys
  • Advanced anti-collision protocol for reading multiple cards in field
  • High data integrity with 16-bit CRC, parity, and bit-count checking
  • Robust data retention of 10 years minimum and 100,000 write cycles
  • Unique factory-programmed serial number (UID) for each card
  • Durable PVC card body for extended physical lifespan

Applications

  • Physical access control systems for buildings and secure areas
  • Contactless fare collection and ticketing for public transportation
  • Event and venue attendance tracking and management
  • Employee and student identification badges
  • Library asset management and inventory control

Technical Specifications

Model NameRFID Card
Operating Frequency13.56 MHz
Communication StandardISO 14443A
Data Transfer Rate106 kbit/s
Operating Distance (Typical)Up to 100 mm (dependent on reader antenna)
Memory1Kbit EEPROM
Memory Organization16 sectors
Data Retention≥ 10 years
Write Endurance100,000 cycles
Operating Temperature-20°C to +60°C
Card MaterialPVC
Card Dimensions (L x W)86 x 54 mm
Card Thickness0.88 mm

Frequently Asked Questions

What is the maximum read range for these RFID cards?

The typical read range is up to 100 mm (10 cm), but the actual distance depends heavily on the power and geometry of the reader's antenna. For optimal performance, ensure you are using a compatible ISO 14443A reader. The cards are passive and have no internal battery.

How is the memory on the card organized and secured?

The 1Kbit EEPROM is divided into 16 independent sectors, each protected by two unique passwords (keys). This allows different applications to store data securely on the same card. Access conditions for each memory block are user-definable, supporting a multi-application key hierarchy.

Are these cards compatible with Arduino or Raspberry Pi?

Yes, but you will need an external 13.56MHz RFID reader module (like the RC522, PN532, or MFRC522) that interfaces via SPI, I2C, or UART with your microcontroller. These cards are the passive tags that communicate with such readers. The reader module handles the ISO 14443A protocol.

What is the typical transaction time for these cards?

A complete ticketing transaction, including anti-collision, authentication, memory read/write, and data backup management, typically takes less than 100 milliseconds. This fast transaction speed makes them suitable for high-throughput applications like fare gates or quick access points.

Package Includes

  • 5 x 13.56MHz RFID Card

Additional Information

Weight 0.02 kg
Dimensions 8.6 × 5.4 × 0.088 cm