Murata NFC/RFID Transponder Coils
Murata NFC/RFID Transponder Coils facilitate wireless communication in keyless entry and tire-pressure monitoring systems. These coils comply with AEC-Q200 standards to meet automotive industry reliability requirements. The UHF band RFID comes with a maximum frequency of 928MHz while HF band RFID comes with 13.56MHz. These transponder coils use advanced magnetic materials and refined electrode structures to enhance the Q factor and sensitivity, ensuring dependable performance in automotive settings.
Features
- AEC-Q200 compliant
- Enhanced Q factor and sensitivity
- Flexible inductance range
- Reflow solderable
- Shock-resistant encapsulated core
- Triaxial LF coils available
Applications
- Access control systems
- Automotive security systems
- Keyless entry systems
- NFC/RFID communication
- Smart key fobs
- Tire-Pressure Monitoring Systems (TPMS)
Technical Specifications
| Parameters | Values | ||
|---|---|---|---|
| SA3D12 | SA3D14 | SA3M08 | |
| Size (mm) | 11.9 x 11.9 x 3.2 | 13.8 x 13.8 x 3.6 | 8 x 3 x 3 |
| Test frequency (kHz) | 125 | 125 | 125 |
| Maximum inductance (mH) | 6.3 | 6.3 | 18 |
| Inductance tolerance | ±5% | ±5% | ±5% |
| Operating temperature range (°C) | -40 to +85 | -40 to +85 | -40 to +125 |