Product Detail

RFID Coil Tag (E-Unit)

Standard: ISO11784/785 FDX-B, HDX
Frequency: 125Khz, 134.2KHz
Size: Customized
Packing: Packed in Trays
Material: Copper Wire
Product Description

RFID coil tag, is also called E-Unit, it is a kind of round disc transponder, is ideal for embedding in livestock ear tags and similar applications where a combination of visual and RFID reader solutions are desirable. Each disc can withstand the mechanical stresses of manufacturing and assembly, and deliver reliable field performance under harsh conditions. E-Unit Rod transponders embed easily into space-restricted applications, such as small ovine ear tags, or subcutaneous enclosures.


Copper Wire

23.5*19.5*1.2mm, 26*15*1mm, 24*14*1.2mm,   

26*18mm, 16*9mm, etc customized

Chip Available

TK4100, EM4200, EM4305, Hitag S256,   

SIC7888, SIC7999 etc

ISO11784/785 FDX-B, HDX
LF 125KHz, 134.2KHz
Free of programming
Packed in plastic trays
Operating Temperature
-25°C to + 60°C
Storage Temperature
-40°C to + 70°C
Animal Identification

ROFO TECH can help identify the appropriate standard Embeddable RFID transponder or develop a customized RFID tag component to meet customer needs.


ISO 11784 and 11785 compliant

Available in FDX and HDX variants

Many different form factors

Embeddable in a broad spectrum of materials

Customizable - choose a size, chip and a disc or rod to fit any custom enclosure

Format - available in FDX and HDX protocols

Quality - 100% QC before shipment

Reliable operation - built to withstand the rigors of tag processing, including plastic injection molding

Contact Us
20+ Years Experience In RFID Industry
Tel.: 0086-21-57180658         E: