On-metal NFC Tags NTAG210μ IP68 25x25mm

0.49 €
As low as 0.25€/pz. for 20000 pieces . Learn more

Reference 3003326

Excellent performance, resistance in hostile environments, small size, affordable price. They are the on-metal NFC tags produced by Confidex.

NFC Chip
  • NXP NTAG210μ
Custom Printing
  • No
  • Black print | 1-2 days


In Stock

The minimum quantity order for this product is 10.

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Volume discounts

Quantity Discount Unit Price
50 4.08% 0.47 €
100 20.4% 0.39 €
1000 34.69% 0.32 €
5000 44.89% 0.27 €
20000 48.97% 0.25 €

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On-metal NFC tags have a very thin ferrite layer between the chip and the adhesive part, in order to isolate the magnetic field of any metal surfaces. As a result, they can only be read on the non-adhesive side, and can also be applied to metal surfaces.

Technical specifications

  • Manufacturer: Confidex
  • Confidex product name: Confidex Links NFC™ On-metal 
  • Synthetic white surface, printable with resin ribbon
  • Permanent adhesive for general use
  • Applicable also on metal surfaces
  • Dimensions: 25 x 25 mm
  • Thickness: 0.45 mm
  • Weight: < 1 g

Environmental resistance

  • Operating temperature: -35°C ~ +85°C
  • Storage temperature: -35°C ~ +85°C
  • IP68 certification (total impermeability)
  • Duration of adhesive: 1 year (in standard conditions 20°C / 50% RH)

Resistance to chemicals

No physical deterioration or performance after exposure to:

  • 168 hours in salt water (10% salinity)
  • 24 hours in sulfuric acid (10%, pH 2)
  • 168 hours with engine oil
  • 24 hours sodium hydroxide (10% NaOH, pH 13)
  • 2 hours acetone

Contactless chip

  • Manufacturer: NXP
  • Available memory: 48 bytes (NTAG210μ)
  • Operating frequency: 13.56 MHz
  • Communication speed: 106 kbit/s
  • Data retention: 10 years
  • Read/write resistance: 100,000 cycles
  • Compatible with all NFC smartphones

All our NFC tags are tested before shipment.


Data sheet

NFC Standard
ISO/IEC 14443-A
NFC Forum
Type 2
Universal Compatibility
UID (Unique ID)
7 bytes
Available memory
48 bytes
Communication rate
106 kbit/s
Not supported
Read/Write endurance
100,000 cycles
Data retention
10 years
Password Protection
Not supported
Works on metal
Waterproof level
Fully Waterproof
Protection class
Commodity code (HS)
Country of origin
P. R. China
Old Product Code


Confidex Links NFC On-metal

Complete technical data sheet of the Confidex anti-metal 25x25mm IP68 NFC Tag

Download (162.37k)

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