Customized Size Color Winding Electromagnetic 125khz Rfid Antenna Coil Aluminium Enamelled Wire
Precision-engineered for seamless RFID integration, our Customized Size Color Winding Electromagnetic 125kHz RFID Antenna Coil delivers exceptional signal stability and design flexibility. Manufactured using premium aluminium enamelled wire, this coil supports tailored dimensions and color configurations to match your specific application requirements. With optimized performance at 125kHz frequency, it ensures reliable data transmission in diverse industrial environments. Shandong Huilong's five-decade expertise guarantees consistent quality backed by international certifications.
This electromagnetic winding solution eliminates compatibility issues through bespoke engineering, allowing seamless integration into existing RFID infrastructures. The aluminium core provides superior conductivity while the enamel insulation maintains electrical integrity under demanding conditions. Available with rapid customization options, our coils reduce development cycles and accelerate your product deployment timelines.
Core Technical Advantages:
Frequency-tuned precision for 125kHz RFID systems with ±2% tolerance
Custom wire diameter from 0.05mm to 2.0mm upon request
Multi-layer enamel insulation with dielectric strength >5kV/mm
Temperature resilience (-40°C to +155°C operational range)
Corrosion-resistant aluminium core with oxidation protection
Standard Configuration Parameters:
| Parameter | Specification | Custom Range |
|---|---|---|
| Inductance Value | 1-10mH (±10%) | 0.5-50mH |
| DC Resistance | 0.5-5Ω | 0.1-20Ω |
| Q Factor | Min. 30 @ 125kHz | Optimizable |
| Coil Diameter | 10-50mm | 5-200mm |
Industry-Specific Benefits:
Access Control Systems: Enhanced read range consistency with customizable form factors
Inventory Management: Reliable tag detection in metallic environments
Industrial Automation: Vibration-resistant winding maintains signal integrity
Payment Terminals: Optimized EMI shielding for secure transactions
Shandong Huilong's manufacturing capabilities include automated winding systems capable of producing 50,000+ units daily with micron-level precision. Our 10,000-30,000㎡ facility maintains strict process controls validated by ISO9001 and ISO14000 certifications. The proprietary annealing treatment enhances aluminium conductivity while specialized coating technology ensures uniform enamel distribution.
Partner with an industry-established manufacturer with over 50 years of electromagnetic component expertise. Our global export network spanning North America, Europe, and Asia ensures timely delivery from Qingdao, Shanghai, Ningbo, or Tianjin ports. Request coil samples to verify performance in your application – customization specifications finalized within 72 hours of technical consultation.
The optimized winding geometry minimizes eddy current losses, increasing your RFID system's effective read range by 15-30% compared to standard coils. Bulk order discounts available for production quantities exceeding 10,000 units, with dedicated quality reports for each shipment.
Frequently Asked Questions:
Q: What lead time applies for custom coil orders?
A: Standard configurations ship in 7-10 days. Customized orders require 15-25 days for tooling and production validation.
Q: Are color options limited to standard identifiers?
A: We offer both standard RAL colors and custom Pantone matching, including UV-resistant formulations.
Q: How does aluminium compare to copper in RF performance?
A: Our specially treated aluminium provides 92% of copper's conductivity with 50% weight reduction, ideal for portable devices.
Q: What documentation accompanies shipments?
A: All orders include material certifications, electrical test reports, and RoHS compliance documentation.
Q: Can coils be potted or encapsulated?
A: Optional epoxy encapsulation available for harsh environments (IP67 rating achievable).
Q: Do you provide impedance matching services?
A: Our engineering team offers free circuit integration analysis for bulk orders.
Q: What quality controls are implemented?
A: 100% electrical testing with automated optical inspection for winding integrity.
Q: Are sample units available?
A: Evaluation samples ship within 5 working days with nominal setup fees.
Contact our technical team today to discuss your project's specific coil requirements. With direct manufacturer pricing and in-house design support, we deliver cost-optimized RFID solutions meeting international compliance standards. Request a quotation with your coil specifications for volume pricing tiers.
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