Description
Passive RFID Tags
The Passive RFID Tag is a cost-effective and versatile solution for asset tracking, inventory management, and identification in a wide range of industries. Unlike active RFID tags, passive tags do not require a built-in power source. Instead, they are powered by the electromagnetic energy transmitted from an RFID reader, making them smaller, lighter, and more affordable. These tags are available in various form factors, including labels, stickers, cards, and hard tags, depending on the application requirements.
How Passive RFID Tags Work
Passive RFID tags consist of three main components:
- Chip: Stores unique identification data or other relevant information.
- Antenna: Captures electromagnetic energy from the RFID reader and transmits data back.
- Substrate: Encases the chip and antenna, providing durability and structure.

Key Features:
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- Cost-Effective and Maintenance-Free:
- Powered by the RFID reader, passive RFID tags do not require a battery, reducing maintenance costs and ensuring long-term usability.
- Compact and Lightweight:
- Smaller and lighter than active RFID tags, making them easy to integrate into various applications.
- Frequency Options:
- Available in different frequency bands to suit specific use cases:
- LF (125 kHz): Ideal for access control and livestock tracking.
- HF (13.56 MHz): Perfect for ticketing, payment systems, and library management.
- UHF (860-960 MHz): Suitable for long-range tracking, supply chain, and logistics applications.
- Durable and Customizable:
- Made from durable materials like PVC, ABS, PET, or paper, ensuring resistance to water, dust, and temperature variations.
- Fully customizable with logos, barcodes, QR codes, or pre-programmed data.
- Global Standards Compliance:
- Compatible with ISO 14443, ISO 15693, and EPC Gen 2, ensuring interoperability with RFID readers across industries.



Applications:
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- Supply Chain and Logistics:
- Track pallets, containers, and shipments in real-time to improve operational efficiency.
- Retail:
- Enable inventory management, theft prevention, and automated checkout systems.
- Healthcare:
- Manage patient identification, medical equipment tracking, and pharmaceutical inventory.
- Access Control:
- Use for secure entry systems in offices, hotels, and restricted areas.
- Industrial Automation:
- Track tools, machinery, and products in manufacturing plants.
- Libraries and Archives:
- Streamline book lending processes and manage document tracking efficiently.