C&T RF Antennas Inc. manufactures a series of 13.56 MHz NFC coil antennas. The internal antennas with 13.56 MHz coil wire antennas. Please scroll to the bottom of this page for more product-style information.
Contact us for more details on the high-performance 13.56 MHz NFC coil antennas such as the 13.56 MHz antenna datasheet, NFC antenna pricing, and coil antenna inventory.
Or other internal-external 13.56 MHz antenna styles.
Please send us the item SKU# and the page link you are interested in to info@ctrfantennasinc.com.
We will reply to you as soon as possible.
The high-performance 13.56 MHz NFC coil antennas are internal coil wire RFID antennas manufactured by C&T RF Antennas Inc. Radio Frequency Identification (RFID) technology has achieved a wide range of commercial applications.
In the RFID system, the antenna is a converter of energy, sending and receiving information to achieve the mutual conversion of electromagnetic energy. Therefore, the antenna’s performance directly affects the whole system’s performance.
Besides the high-performance 13.56 MHz NFC coil antennas, we also provide 13.56 MHz RFID coil antennas, 125KHz RFID antennas, MX 1.25mm NFC Tag antennas, 13.56 MHz FPCB antennas, and IPEX 13.56 MHz PCB antennas for your choice.
C&T RF Antennas Inc. provides many different types of RF antennas, adapters, amplifiers, and cable assemblies. The internal & external antennas with Omni and directional antennas single-band/dual-band/multi-band/extra wideband radio frequencies such as 13.56 MHz, 169 MHz, 230 MHz, 315 MHz, 433 MHz, 868 MHz, 915 MHz, VHF&UHF, ADS-B, 2.4 GHz, 5 GHz, 1.2 GHz, 1.4 GHz, 1.8 GHz, 2G 3G 4G, 5G NR, etc.
The RF products supplied by C&T RF Antennas Inc. are used in various applications, including cellular, LTE, CBRS, GSM, LTE-M, UMTS, GPRS, DAS, LPWA, NB-IoT, Sigfox, LoRa, wireless, Wi-Fi, Bluetooth, ISM, RFID, NFC, and GNSS/GPS/UWB. Contact us for more specs you need.
Small size
Coils
Internal
Easy installation
RoHS compliant
etc.
RFID readers,
Transponders,
NFC finders,
IC Cards,
etc.
C&T RF Antennas Inc. provides high-performance 13.56 MHz NFC coil antennas. Below are some of the 13.56 MHz antennas.

Item: CTRF-ANTENNA-NFC-1356-0608
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ6x8mm

Item: CTRF-ANTENNA-NFC-1356-0608
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ6x8mm

Item: CTRF-ANTENNA-NFC-1356-1012
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ10x12mm

Item: CTRF-ANTENNA-NFC-1356-1214
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ12x14mm

Item: CTRF-ANTENNA-NFC-1356-1518
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ15x18mm

Item: CTRF-ANTENNA-NFC-1356-1822
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ18x22mm

Item: CTRF-ANTENNA-NFC-1356-2026
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ20x26mm

Item: CTRF-ANTENNA-NFC-1356-2831
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ28x31mm

Item: CTRF-ANTENNA-NFC-1356-3033
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ30x33mm

Item: CTRF-ANTENNA-NFC-1356-3336
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ33x36mm

Item: CTRF-ANTENNA-NFC-1356-3739
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ37x39mm

Item: CTRF-ANTENNA-NFC-1356-6063
Specifications:
Material: Wire coils
Frequency range: 13.56 MHz
Dimension: Φ60x63mm
If you want to customize the 13.56 MHz antenna, please specify the following parameters:
Wire diameter: **mm
Inner size: **mm (square inner length and width; round inner diameter, other irregular shapes need to be specified in the drawing)
Finished size: **mm
Height: **mm
Dimension R corner: **R corner (that is, the size of the corner of the square coil)
Inductance: **uH or number of turns: **turns **ohm **Q value
Lead wire length: **mm
These parameters determine the coil antenna, we produce according to the requirements of this parameter, or according to the sample production!

Don’t hesitate to contact the C&T RF Antennas Inc. sales team for other 13.56 MHz antenna types such as external PCB antennas, flexible PCB antennas, etc.
Besides the coil antennas, C&T RF Antennas Inc. also offers RF wireless antennas in various types, including external rubber duck antennas, adhesive mount antennas, fiberglass antennas, Yagi antennas, sector antennas, magnetic antennas, and through-hole screw mount puck antennas, internal ceramic antennas, PCB antennas, flexible PCB antennas, helical antennas, etc. Contact us for more specs you need.



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