On-metal NFC Tags NTAG210μ/NTAG213 IP68 25x25mm

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

Reference SC-N210-25

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

NFC Chip


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 code: 3001957 (NTAG213)
  • 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
  • Operating frequency: 13.56 MHz
  • Communication speed: 106 kbit/s
  • Available memory: 144 bytes
  • Data retention: 10 years
  • Read/write resistance: 100,000 cycles
  • Compatible with all NFC smartphones

All our NFC tags are tested before shipment.

New product

Data sheet

NFC Standard
ISO/IEC 14443-A
NFC Forum
Type 2
Universal Compatibility
UID (Unique ID)
7 bytes
Communication rate
106 kbit/s
Not supported
Read/Write endurance
100,000 cycles
Data retention
10 years
Works on metal
Waterproof level
Fully Waterproof
Protection class
Commodity code (HS)


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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