SDTR1103 Series SMD Ferrite Wire Wound Transponder Coil for Immobilizers

11.6X3.5X2.5mm SMD Drop resistant transponder coil,RFID antenna coils,RFID transponder inductor

The SDTR1103 series SMD ferrite wire-wound transponder coil is manufactured using high-quality ferrite material and a plastic base, specifically designed for immobilisers and tire pressure monitoring systems, ensuring high electromechanical performance and maximum sensitivity.The product features a robust and reliable structure. The length and cross-sectional area are optimised to achieve maximum sensitivity along the coil axis.It is suitable for immobilisers, tire pressure monitoring systems (TPMS) , and keyless entry systems. It is an ideal choice for transponder coil applications in RFID systems and automotive electronics.

Features

• SMD ferrite wire-wound structure

• High electromechanical performance

• Optimised length and cross-sectional area

• Maximum sensitivity along the coil axis

• Plastic base and ferrite laminate

• Dimensions – 11.6*3.5*2.5mm

Applications

• Immobilisers

• Tire Pressure Monitoring Systems (TPMS)

• Keyless entry systems

• Industrial applications

• Access control

• Automotive electronics

• RFID systems

• Security equipment

Electrical specification:

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FAQ

Q: How to apply for samples? What is the lead time?

A: You can submit a sample application through our website or email. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks; custom products will be confirmed separately.

Q: Do you support small batch orders?

A: Yes. Small trial orders (below the standard MOQ) can be negotiated and receive the same quality standards and delivery commitments as mass orders. Please contact our sales team for details.

Q: What are the dimensions and structure of the SDTR1103 series transponder coil?

A: The product dimensions are 11.6*3.5*2.5mm. It uses a plastic base and ferrite laminate structure. The length and cross-sectional area are optimised to achieve maximum sensitivity along the coil axis. High electromechanical performance ensures stable operation in immobilisers and tire pressure monitoring systems.