Identium UHF RFID PCB Tag D20-25 | H9 | D20×2.5mm

The Identium RFID PCB Tag D20-25 is a compact UHF on-metal PCB tag. Disc-shaped form factor (D20×2.5mm) with H9 chip, offering a read range of up to 120cm, aperture 3.5mm.

Specifications

Frequently asked questions

What is the read range of the Identium D20-25 UHF RFID PCB tag?

The Identium D20-25 UHF RFID PCB tag reads up to 120 cm on metal. The distance you achieve depends on reader output power, antenna gain and the metal surface the 20 mm disc is fixed to. It runs on EPC Class 1 Gen2 / ISO 18000-6C over 860 to 960 MHz.

Does this 20 mm RFID disc tag work on metal?

Yes, the D20-25 is an on-metal UHF RFID PCB tag built for direct mounting on metal tools, machines and assets. Standard paper or label tags fail on metal because the surface detunes the antenna, so an anti-metal PCB tag is required for reliable reads.

Can the D20-25 tag be screw mounted?

Yes. The D20-25 UHF RFID PCB tag has a 3.5 mm aperture, so it can be screwed or bolted onto a metal asset, and industrial adhesive can be used where drilling is not possible. This makes it practical for tool tracking and asset management in Indian workshops.

What is the price of on-metal RFID PCB tags in India?

The price of the D20-25 on-metal UHF RFID PCB tag in India varies with order quantity, so see the price listed on this page or request a bulk quote. India RFID Store is a BIS and WPC certified Indian manufacturer offering bulk and OEM pricing with pan-India shipping.

Related guides & resources

• Browse all RFID PCB and Ceramic Tags
• Read: choosing on-metal RFID tags
• Read: RFID for manufacturing & WIP tracking
• Manufacturing case study: manufacturing case study