RFID Transponders: Technologies, Types and Application Areas at a Glance
RFID transponders are a key technology in today’s Auto-ID landscape. They enable contactless identification and data capture of objects and form the basis for efficient, transparent and automated processes. Whether in industry, logistics, retail or healthcare – RFID has become an essential component of many modern applications. In this article, we provide an overview of the most important RFID technologies, introduce common types of RFID tags and explain how IDCRAFT supports companies and system integrators with a brand-independent RFID transponder portfolio.
What RFID technologies are available?
RFID technologies can generally be distinguished by their frequency ranges. For most modern applications, two technologies are particularly relevant:
- HF | NFC - RFID (13.56 MHz)
- HF and NFC systems are ideally suited for applications with short read ranges and targeted interaction. Typical use cases include access control, ticketing, authentication, payment solutions and the clear identification of people and products. NFC, as a special form of HF RFID, is also integrated into smartphones and enables interactive applications such as mobile access or product information via scan.
- UHF | RAIN - RFID (860–960 MHz)
- UHF and RAIN RFID enable significantly longer read ranges and the simultaneous capture of multiple transponders. These capabilities make the technology ideal for logistics, manufacturing, asset tracking and supply chain transparency. Pallets, cartons or individual items can be identified automatically and without line of sight – even while in motion.
What types of RFID transponders are available?
RFID transponders are available in many different form factors to meet a wide range of requirements. Below is an overview of the most important transponder types:
- RFID Labels
- RFID labels are thin, flexible transponders made of paper or plastic substrates. They are ideal for tagging products, packaging, cartons or pallets. UHF RFID labels are widely used in retail, logistics and inventory management. HF and NFC labels are also common, for example in smart packaging or tamper-evident applications.
- On-Metal RFID Tags
- Metal surfaces pose particular challenges for RFID. On-metal tags are specifically designed to perform reliably when mounted directly on metal. They are commonly used in industrial environments, tool and container management, and IT asset tracking. Special antenna designs and rugged housings ensure stable read performance even in demanding conditions.
- High-Temperature RFID Transponders
- High-temperature RFID transponders are used in processes involving elevated temperatures, such as paint shops, ovens or industrial washing processes. Made from heat-resistant materials, these tags enable continuous tracking of workpieces even under extreme thermal conditions.
- RFID Laundry Tags & Labels
- For textile and laundry management, specialized RFID laundry tags are used. These transponders are resistant to washing, chemicals and high temperatures and can withstand numerous washing cycles. Typical applications include hotels, hospitals and industrial laundries, where textiles can be automatically counted, assigned and managed.
- Industrial RFID Tags
- Industrial RFID tags are particularly rugged transponders designed for harsh environments. These include shock-resistant hard tags, screw or cable-tie tags, as well as press-fit or embedded transponders. They are used in manufacturing, plant engineering and heavy-duty logistics wherever long-lasting and durable identification is required.
- RFID Cards, Key Fobs and Wristbands
- RFID cards, key fobs and wristbands are commonly used for personal identification and access control. These transponders are deployed in companies, hotels, leisure facilities and events, enabling convenient, secure and contactless access and identification solutions.
Typical application areas for RFID transponders
RFID technology is used across a wide range of industries, including:
- Logistics & supply chain (goods receipt, inventory management, tracking)
- Manufacturing & Industry (WIP tracking, tool and container management)
- Asset tracking & inventory management
- Retail & warehousing
- Access control & time attendance
- Healthcare & textile management
RFID increases efficiency, reduces manual processes and creates transparency across entire value chains.
RFID transponder partners in the IDCRAFT portfolio
IDCRAFT relies on a brand-independent transponder portfolio and cooperates with leading manufacturers:
- HID Global
- HID Global is one of the world’s best-known RFID providers, offering a broad range of RFID cards, key fobs and industrial transponders. Especially in access control and rugged industrial tags, HID stands for quality and reliability.
- Xerafy
- Xerafy specializes in ultra-rugged on-metal and high-temperature RFID tags. These transponders are ideally suited for demanding industrial applications, tool identification and IT asset tracking – even in extreme environments.
- RFcamp (TITAN Tags)
- RFcamp develops highly durable RFID transponders for industrial and security-critical applications. TITAN Tags are designed for harsh environments and are known for their mechanical robustness and reliable read performance.
In addition, the IDCRAFT portfolio includes further well-known manufacturers and innovative specialist solutions – always with the goal of providing the optimal transponder for each application.
How IDCRAFT supports RFID projects
As a specialized distributor, IDCRAFT supports RFID projects end to end – from consulting and proof-of-concept to series supply. Thanks to technical expertise, brand-independent product selection and close partnerships with manufacturers, IDCRAFT helps companies and system integrators identify the optimal transponder solution for their specific requirements.
