Symond
Symond Content Marketer
On Aug 26, 2025


SP3012-03UTG ESD Suppressors / TVS Diodes by Leiditech – Buy Online at XON

The ESD Suppressors / TVS Diodes SP3012-03UTG by Leiditech are advanced circuit protection devices designed to safeguard sensitive electronics against electrostatic discharge (ESD) and transient voltage surges. As part of the Circuit Protection, ESD Suppressors / TVS Diodes category, they are ideal for high-reliability applications in industrial, consumer, and communication devices.


1. Technical Specifications of SP3012-03UTG

  • Manufacturer: Leiditech

  • Part Number: SP3012-03UTG

  • Category: Circuit Protection, ESD Suppressors / TVS Diodes

  • Working Voltage: 5V typical

  • Clamping Voltage: Low clamping for maximum protection

  • Package Type: Ultra-small SMD package

  • Applications: USB, HDMI, Ethernet, mobile devices, industrial electronics


2. Key Features of SP3012-03UTG

  • Strong protection against ESD and transient surges

  • Ultra-low capacitance ensuring signal integrity

  • Compact SMD design for space-saving PCB integration

  • High reliability for industrial and consumer devices

  • Easy implementation in high-speed data lines


3. Applications of SP3012-03UTG

  • Protection of communication interfaces (USB, HDMI, Ethernet)

  • Mobile and portable device circuit protection

  • Industrial automation equipment

  • Consumer electronics like TVs, gaming devices, and laptops

  • Medical electronics requiring robust circuit protection


4. Wiring and Connection Overview

  • Surface-mount design (SMD) for direct PCB assembly

  • Connect across data and power lines for protection

  • Works as a safeguard against transient voltages and surges

  • Simple integration with minimal external components


5. Use Case Example – USB Interface Protection

Challenge: A manufacturer needed to protect USB ports in high-speed devices.
Solution: The SP3012-03UTG ESD Suppressors / TVS Diodes by Leiditech offered reliable transient voltage suppression with low capacitance.
Result: Enhanced device durability, reduced field failures, and improved customer satisfaction.


6. Download Datasheet for SP3012-03UTG

[Download the SP3012-03UTG Datasheet at XON Electronics]


7. Also Available from Other Manufacturers

For alternatives to the SP3012-03UTG ESD Suppressors / TVS Diodes by Leiditech, XON Electronics also offers reliable circuit protection solutions from Littelfuse, ensuring design flexibility and performance options.


8. Why Buy from XON Electronics?

  • Extensive range of Circuit Protection, ESD Suppressors / TVS Diodes

  • 100% authentic and certified products

  • Competitive prices with global availability

  • Fast shipping across USA, India, Australia, Europe, and more


9. FAQs – SP3012-03UTG ESD Suppressors / TVS Diodes

Q1: Can SP3012-03UTG protect high-speed interfaces like HDMI?
A: Yes, it is designed with ultra-low capacitance, perfect for high-speed lines.

Q2: Is it suitable for industrial devices?
A: Absolutely, it offers high reliability for industrial automation and electronics.

Q3: How is it mounted?
A: It comes in a compact SMD package, ideal for PCB assembly.

Q4: Can it handle repeated ESD events?
A: Yes, it is engineered for long-lasting protection against multiple surges.

Q5: Where can I buy it?
A: You can Buy Online at XON with worldwide delivery.


Conclusion

The SP3012-03UTG ESD Suppressors / TVS Diodes by Leiditech are compact, reliable, and high-performance solutions for protecting sensitive electronics. As part of the Circuit Protection, ESD Suppressors / TVS Diodes category, they are the perfect choice for safeguarding modern devices. Get yours today and Buy Online at XON.


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