SMD antenna for LF and NFC applications (125 kHz and 13.56 MHz).

All in one package.

In the last few years, Communication technology by Near Field Communications (NFC) has experienced a lot of improvements. New tablets, smart phones, etc, has been announced with this NFC functionality for E-Wallet application. Besides it, the high security level for data transmission that low frequency offers, makes think that the ideal solution should be one component in which both communication techniques are feasible.


The new 2D1D15 Series, provides 2D orthogonal coils designed for working at low frequency (standard 125 kHz) and a third orthogonal coil with this low frequency 2D which works at high frequency (standard 13.56 MHz).


This innovative and extremely compact antenna has a high surface resistance NiZn ferrite core material (>10Mohm/mm) and medium initial permeability to work at high and low frequency. This provide a very stable performance in a wide range of temperature (-40ºC to +85ºC). The 2D1D15 Series, has the same format as 3DC15 (125kHz) transponder family and they can be provide with same mechanical performance: label, cap and/or foam.


The 2D1D15 Series is offered with 4.77 mH @125 kHz and 6 uH @13.56 MHz as standard inductance values. This antenna can be ordered with custom inductance parameters to fit the desired performance.


Its Surface Mounting Device (SMD) configuration allows an easy integration in an automatic printed circuit board assembly process (lead-free reflow), avoiding handling of the piece that could damage winding wire of the piece.


PREMO offers samples to test this high reliability solution.


The 2D1D15 series meets the AEC-Q-200, one of the most restrictive quality standards for electric components in automotive applications. This implies a guarantee and security in the performance of the component in applications for both domestic and industrial environments.


The inductance and “Q” factor of the NFC coil has been measured at 13.56MHz and are suitable for RFID applications with ISO15693 (vicinity: I-CODE) and ISO 14443 (proximity: MIFARE) interface.

About Us

PREMO is a Spain-based company engaged in the development, manufacture, and sale of electronic components with special focus on the growing market of H&EV, and market segments including automotive, telecommunications, and industrial electronics.

Our product portfolio includes RFID antennas (worldwide leader), power transformers, inductors & chokes, current sensors, EMC filters, and PLC components. In addition to our broad range of standard components, off-the-shelf products, PREMO also designs custom solutions to fit customer requirements, based on the latest technologies to help your systems be more efficient.

800 employees at over 7 design and production locations and an extensive sales network let PREMO have a global presence to meet country specific needs.

54 years being a preferred supplier because of our strong commitment to business excellence, engineering support, reliable delivery and the quality of our products.