Automotive Grade 125kHz RFID Antenna Coil with Compact Design for Immobilizer and Access Control
Price:
Negotiable
MOQ:
1000
Delivery Time:
2~8weeks
Brand:
SHINHOM
Product Description
Automotive Grade 125kHz RFID Antenna & Coil for Immobilizer and Access Control
The Automotive Grade 125kHz RFID Antenna & Coil series delivers reliable performance for low frequency identification systems requiring stable operation and high reliability. This product family integrates optimized RFID antenna and coil solutions specifically designed for 125kHz operating frequency, making it ideal for automotive and industrial identification applications.
Featuring compact structures and robust construction, the 125kHz RFID antenna coil provides consistent electrical characteristics and reliable signal transmission in harsh environments, ensuring secure communication for mission-critical systems.
Key Features
Engineered for low frequency RFID systems, this RFID antenna and coil series offers optimized inductance matching and stable resonance at 125kHz. Automotive-grade materials and manufacturing processes ensure durability, long-term reliability, and compliance with demanding application requirements.
The compact design supports both PCB and SMD assembly, enabling easy integration into space-constrained electronic modules while maintaining excellent electrical performance.
Technical Specifications
Operating Frequency
125kHz
Inductance Range
0.11mH to 75mH (model dependent)
Q Factor
Up to 80 @125kHz
Self-Resonant Frequency (SRF)
>300kHz to >9MHz
DC Resistance (DCR)
0.8Ω to 230Ω
Sensitivity (select models)
>30 to >70 mVp-p/Amp @125kHz
Operating Temperature
-40°C to +85°C
Mounting Type
SMD / PCB Mount
Compliance
RoHS, Automotive Grade (AEC-Q200 applicable models)
Applications
Automotive Immobilizer Systems
Secure vehicle key recognition and anti-theft authentication
Car Access & PEPS Systems
Reliable RFID antenna performance for passive entry and passive start modules
Access Control Devices
Door locks, authentication readers, and security terminals
Industrial RFID Identification
Low frequency RFID modules for industrial tracking and control systems
Why Choose Our RFID Antenna & Coil?
Our 125kHz RFID antenna coil solutions combine stable electrical performance, compact design, and automotive-grade reliability. By offering a wide inductance range and multiple package options, we help OEM and ODM customers optimize RFID system performance while reducing integration complexity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Shinhom Enterprise Co.,Ltd
Location
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person
Jack wang