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Reliable Protection for a Safer Tomorrow

In a world driven by robotics, consumer electronics, and high-density computing, the integrity of every circuit is paramount. LUTE TECH delivers state-of-the-art circuit protection solutions, from advanced fuses to robust overvoltage devices, meticulously engineered for complex SMT applications. Our commitment combines technological innovation, unwavering reliability, and sustainable materials to provide customized services that safeguard your most critical components. Partner with us to protect your technology and innovate with confidence.
product selection guide
Delivering reliable, innovative circuit solutions for the success of your electronic projects.

2500+ clients

Our commitment to quality, innovation, and reliability has made us a trusted partner for clients and their engineering teams.
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1,458 reviews

We Combine Advanced Engineering Expertise, Reliable Products and Dedicated Support to Help You Achieve Superior Performance and Product Longevity

Securing the Flow of Innovation: Advanced Fuse Technology for a Connected World

Reduce the risk of costly circuit failures
Increase device reliability with precision protection
Consistent performance for critical applications
Minimize environmental impact with eco-friendly materials
Enhance the long-term lifespan of your electronic products
Gain protection from unpredictable power surges and faults
Support a safer, more reliable future for technology
Ready to secure your innovation?

Engineering Reliable Protection for a Smarter, More Connected Future

Empowering the electronics industry with innovative, reliable circuit protection. Our solutions prevent costly failures, enhance device performance, and ensure product longevity, supporting our clients as they build the next generation of technology.
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Powering Your Designs with High-Performance, Reliable Components

pptc fuse
Resettable Fuse / PPTC Fuse
low resistance pptc fuse
Low Resistance Resettable Fuse / Low Resistance PPTC Fuse
non resettable fuse
One-Time Fuse / Non-Resettable Fuse
high temperature pptc fuse
High-Temperature Resettable Fuse / High-Temperature PPTC Fuse
sensor pptc fuses
Resettable Fuses for Sensors / Sensor PPTC Fuses
type c pptc fuses
Resettable Fuses for Type-C / Type-C PPTC Fuses

Empowering Your Technology with Innovative and Sustainable Solutions

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Expert Guidance for Optimal Component Selection

Navigating the complexities of circuit protection is critical for your project’s success. Our expert selection guide simplifies this process, allowing you to filter through our extensive catalog based on key electrical parameters, safety certifications (UL, IEC), and specific application needs. Make confident, data-driven decisions to find the perfect component that balances performance, size, and cost.
In-Depth Specification Filtering
Application-Specific Recommendations
Compliance with Global Standards
Backed by Expert Technical Support

Custom-Engineered Protection for Your Unique Application

When off-the-shelf components can’t meet the demands of your innovative designs, our custom solutions team is ready to partner with you. We collaborate closely with your engineers, from concept to production, to develop bespoke circuit protection devices. Whether it’s a unique form factor, specific electrical characteristics, or materials for harsh environments, we engineer the precise solution your technology requires.
Collaborative Design & Engineering
Tailored Electrical & Mechanical Specs
Rapid Prototyping & Validation
Optimized for Performance & Reliability
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Validate Your Design with Engineering Samples

Confidence in every component is key to a successful product launch. We provide free engineering samples to help you test, validate, and integrate our protection devices directly into your prototypes. This critical step allows your team to verify real-world performance and ensure a perfect fit before committing to mass production. It’s our commitment to quality and your peace of mind.
Extensive Selection for Prototyping
No-Obligation Technical Evaluation
Support for R&D and Testing Phases
Fast, Global Delivery to Your Lab

How Our Dedicated Approach Works for Your Success

We partner with you every step of the way, delivering tailored circuit protection solutions that drive performance, reliability, and lasting product success.
Consultation & Analysis
We carefully analyze your circuit protection requirements, application environment, and relevant safety standards. This allows our experts to design and recommend tailored solutions that maximize the safety and performance of your design.
Design & Production
Our skilled engineering and manufacturing teams ensure a seamless process from rapid prototyping to mass production, delivering high-quality, fully validated components that meet your exact specifications and timeline.
Integration & Support
We provide ongoing technical and application support to ensure our components integrate flawlessly. Our goal is to maximize your product’s performance, reliability, and success throughout its lifecycle.