SRU4545

RFID Tag Writable

In the world of efficient asset management, inventory control, and secure access, flexibility is key. Our RFID Tag Writable solutions are engineered to provide that exact freedom and adaptability. Designed for a vast array of industrial, retail, logistics, and institutional applications, these tags empower you to encode, rewrite, and update data as your needs evolve.

Product Overview:
Our Writable RFID Tags are passive UHF (RAIN RFID) or HF/NFC tags built with high-performance embedded chips. Unlike pre-coded, read-only tags, these feature user-accessible memory banks. This allows you to program a unique identifier (EPC) and write essential custom data—such as item details, maintenance logs, destination codes, or access credentials—directly onto the tag itself using a standard RFID encoder. Data can be updated or overwritten thousands of times, ensuring long-term utility and reducing waste.

Key Features & Benefits:

  • Dynamic Data Management: The core advantage of an RFID Tag Writable is its programmability. Change stored information on-the-fly without replacing the physical tag, perfect for dynamic environments like manufacturing work-in-progress or reusable asset tracking.

  • High Compatibility: Comply with global standards (EPCglobal Gen2). Works seamlessly with most common UHF/HF RFID readers and encoders.

  • Superior Durability: Encased in robust materials (ABS, PVC, or epoxy), our tags resist moisture, dust, chemicals, and physical impact, ensuring reliable performance in harsh indoor/outdoor conditions.

  • Long Read Range & Fast Transfer: UHF models offer a read range of up to 10 meters, enabling rapid, bulk scanning of items without line-of-sight.

  • Multiple Form Factors: Available as labels, stickers, key fobs, cards, or hard tags for mounting on metal, our Writable RFID Tag portfolio fits virtually any asset—from pallets and machinery to files and ID badges.

  • Cost-Effective & Sustainable: Reusability and data updates extend the lifecycle of each tag, providing a higher return on investment and supporting eco-friendly operations.

Physical Specification
Item
SRU4545
Antenna size
45*45 mm
Tag size
48*48 mm
Thickness
11–18 mils / 279–463 microns
Material
Paper / PP / PET or customized
Adhesive
Solvent free permanent acrylic adhesive
Color
White, Transparent, etc.
Weight
0.01 g
RFID Specification
Air Interface Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Operating Frequency
860-960 MHz (Global)
IC Type
NXP UCODE 8, NXP UCODE 9
Memory
UCODE 8: EPC-128 bits; User-N/A; TID-96 bits
, UCODE 9: EPC-96 bits; User-N/A; TID-96 bits
Write Endurance
100,000 cycles
Data Retention
Up to 20 years
Read Range
6 m to 10 m (Depend on reader and environment)
Feature
Bulk identification
Environmental Specification
Operating Temperature
-40 °C to +85 °C / -40 °F to +185 °F
Operating Humidity
20% to 60% RH
Recommended Storage
+25°C / 77°F, 40% RH
Bend Diameter
> 1.97” / 50 mm
Pressure
< 5N/mm2
Drop Resistance
Per ASTM D5276
Shelf Life
2 years at +25°C / +77°F, 40% RH
ESD Voltag Immunity
±2 kV peak HBM
Other Specification
Package Detail
3000 pcs/reel, vacuumed in ESD bag or customized
Core Size
76.2 mm / 3 in, etc.
Delivery Format
On reel for dry inlay, wet inlay, label
Samples Policy
For free if stock available
Personalization
Pre-print Logo / Barcode / QR / Series number, Pre-encode / encrypt, etc.
Final Inspection
100% tested, defective tags marked
Certification
CE Approved, RoHs Approved, etc.
Application
CD/DVD Management,etc.

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