SMD 3D RFID Coil Antenna 13.0×13.0×3.1mm Copper Wire for Car Location Systems -40℃ to +85℃

Price Negotiable

Price: Factory directly price

MOQ: 5000PCS

Delivery Time: 4~8 Weeks

Brand: Shinhom

Product Description

Product Overview

SMD 3D RFID Coil Antenna with copper wire construction, designed specifically for automotive location systems. This low-profile antenna measures 13.0×13.0×3.1mm and operates effectively across wide temperature ranges.

Key Features

Low profile transponder coils with extended length
High Q value RFID antennas for superior performance
Multi-axis design: X-axis, Y-axis, Z-axis, and XY-axis configurations
Ferrite laminated construction for enhanced durability
Compact 3D coil design delivering excellent electrical performance
Isotropic coverage for maximum space orientation
Single component integration of 3 coils reduces PCB space requirements

Applications

Automotive systems
Passive keyless entry and Keyless Go Systems
RTPMS with wake-up functions
Industrial logistics and control systems
Access control solutions
Tracking devices and location systems

Technical Specifications

Parameter	Value
Dimensions	13.0×13.0×3.1mm
Test Frequency	125KHz / 1V
Operating Temperature	-40℃ to +85℃
Relative Humidity	85% test condition
Sensitivity (S0)	Measured with Helmholtz Coils H=8.36 A/m@125kHz

Product Images

SMD 3D RFID Coil Antenna front view showing compact design

SMD 3D RFID Coil Antenna side view displaying multi-axis construction

Additional RFID antenna coil product line overview

Technical Notes

SRF: Self Resonant Frequency of the coil

Wx/Wy/Wz: Winding coil of X, Y and Z axis

f20/f125/f134.2: Resonant frequency of 20kHz, 125kHz and 134.2kHz

Custom inductance values at LF or tighter tolerances available. Different inductance values in various winding axes can be supplied. Contact our sales team for specific requirements.