SRUPCB7020

RFID Against Steel​

RFID against steel refers to RFID tags specifically designed to maintain reliable performance in metal-dense environments, where traditional RFID tags may struggle due to interference from steel and other metals. These advanced metal-resistant RFID tags incorporate special construction techniques—such as dielectric coatings, custom antennas, or shielding layers—that enable them to function seamlessly on steel surfaces or within metal enclosures.

These tags are ideal for industrial asset tracking, warehouse management, or any environment where steel is a common material. Available in UHF, HF, or NFC formats, these tags provide stable read ranges and accurate data capture even when attached to or near metal.

Key Features:

  • Metal-Resistant Design: Specially engineered to minimize signal attenuation and enhance read accuracy when used on steel and other metal surfaces

  • UHF and HF Options: Available in both UHF (860–960 MHz) and HF (13.56 MHz) frequencies for different read range and application needs

  • Durable Construction: Tags designed to withstand harsh environments, with materials resistant to heat, moisture, and industrial wear

  • Long Read Range: Optimized for up to several meters (UHF) or short-range precision (HF), even on metal surfaces

  • Mounting Flexibility: Can be adhered, screwed, or embedded into metal items, equipment, or infrastructure

  • Standards Compliance: Supports EPC Gen2, ISO 18000-6C, ISO 15693, and NFC standards for interoperability across systems

Physical Specification
Item
SRUPCB7020
Tag size
70*20 mm
Thickness
3.6 mm
Material
PCB
Adhesive
3M 300LSE
Color
White, Black, etc.
Weight
1.2 g
RFID Specification
Air Interface Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Operating Frequency
902-928 MHz (US), 865-868 MHz (EU)
IC Type
NXP UCODE 8, Alien Higgs 3, Alien Higgs 9
Memory
UCODE 8: EPC-128 bits; User-N/A; TID-96 bits
, Higgs 3: EPC-96(up to 480) bits; User-512 bits; TID-64 bits, Higgs 9: EPC-96(up to 496) bits; User- up to 688 bits; TID-48 bits
Write Endurance
100,000 cycles
Data Retention
Up to 20 years
Read Range
(Fixed Reader)
1000 cm, (US) 902-928MHz, On Metal
1030 cm, (EU) 865-868MHz, On Metal
Read Range
Handheld Reader
630 cm, (US) 902-928MHz, On Metal
660 cm, (EU) 865-868MHz, On Metal
Feature
Workable on metal surface
Environmental Specification
Operating Temperature
-40 °C to +150 °C / -40 °F to +302 °F
Recommended Storage
+25°C / 77°F, 40% RH
Shelf Life
2 years at +25°C / +77°F, 40% RH
IP Rating
IP68
Other Specification
Installation
Screw or backing adhesive
Package Detail
50 pcs/ESD bag or customized
Delivery Format
Single unit
Samples Policy
For free if stock available
Personalization
Pre-print Logo / Barcode / QR / Series number, Pre-encode / encrypt, etc.
Final Inspection
100% tested
Certification
CE Approved, RoHs Approved, Reach Approved, etc.
Application
Military Armories Tracking, Police Stations & Tactical Units Management, Private Security Firms Equipment, etc.

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