DAU Components Ltd

DAU Components Ltd Specialists in passives, thermal management, hardware and electro-mechanical devices.

26/08/2026

Small component. Big job.

Whether it clicks, toggles, slides or turns, choosing the right switch or encoder can make all the difference.

DAU Components offers a comprehensive range of reliable, cost-effective solutions - from tact and micro switches to rocker, toggle, slide, keylock, power and rugged anti-vandal options.

Need help finding the right part? Samples and technical support are readily available.

Add your requirements to our RFQ and our team will be in touch.

19/08/2026

When a technical or operational challenge arises, we excel in sourcing from our expansive off-the-shelf range and offer customised heatsinks and components directly from our partner manufacturers.

We have a wide range of extensive finishing options. Choose from Anodising, Powder Coating, Electroplating, Bead Blasting, Chemical Conversion Coating (Chromate), Polishing, Brushing, Passivation, Hard Anodising and much more.

Our configurable AC/DC axial fans can be tailored with customisable options to meet your specific cooling needs. These include voltage ratings, fan sizes, airflow capacities, noise levels, bearing types and more.

Various printing methods are also available. These include Silkscreen Printing, Digital UV Printing, Pad Printing (Tampo Printing) and Laser Engraving/Marking.

Find the perfect fit for your aluminium heatsinks and enclosures. We can help you to achieve high accuracy and optimal thermal performance with our precision machining options. These cover CNC Machining, Milling, Turning, Drilling, Tapping, Surface Grinding, EDM and Broaching.

12/08/2026

The component you need probably exists. Finding the right version, at the right quantity and on the right timescale is often the harder part.

DAU Components helps engineers and CEMs simplify sourcing from early prototypes through to production.

That can include component selection, flexible scheduling, customisation and reliable supply; all focused on keeping your project moving.

Working on a new product or reviewing your supply chain? Send us your requirements and we’ll help you explore the options.

05/08/2026

As Key Account Manager, Paul is passionate about building lasting customer relationships and delivering excellent service. He enjoys solving problems, supporting customers, and working closely with them to ensure they get the best possible outcome.

When he’s away from the office, you’ll usually find Paul immersed in music. A rock and metal vocalist, he enjoys discovering new bands, and spending time with his family.

23/07/2026

Choosing the right HVAC fan is about more than moving air. It's about the confidence that your system will continue performing in demanding environments.

Cooltron fans are designed with long-term performance in mind. From IP68 protection for harsh conditions to low-noise operation, energy-efficient motors and globally recognised certifications, every detail reduces maintenance, lowers operating costs and maximises system performance.

When reliability matters, the components behind the system matter just as much.

15/07/2026

Thermal management is one of the biggest design challenges in high-power electronics.

Get it right and components perform reliably. Get it wrong and performance, efficiency and product lifespan all suffer.

Airflow, material, surface area and thermal resistance all play a part in achieving effective heat dissipation.

Whether you're designing audio equipment, industrial electronics, power supplies or control systems, explore our range of heatsinks to find the right solution for your next design.

09/07/2026

Every HVAC system has different demands, but they all rely on one thing. Reliable airflow.

The right fan is critical to maintaining system efficiency, performance and long-term reliability, whatever the environment.
From rooftop condensers to data centre cooling, Cooltron fans support every stage of the HVAC chain with dependable airflow solutions designed for demanding applications.

Whether you're designing commercial air conditioning, ventilation systems, heat pumps, industrial ventilation or commercial refrigeration, our range of fans helps engineers and manufacturers deliver consistent performance where it matters most.

01/07/2026

For CEMs, component sourcing is about more than just
price.

From prototype to production, sourcing the right
components shouldn’t slow your project down.

We support engineers and CEMs with flexible scheduling,
customisation services and reliable component supply,
helping simplify procurement and keep production moving.

23/06/2026

This International Women in Engineering Day, we’re recognising the women across the electronics and manufacturing industry helping drive projects, supply chains and production forward every day.

Thank you for the expertise and support you bring to the industry. We couldn’t do it without you.

17/06/2026

Delivering reliable thermal management solutions starts long before the finished component.

For thermal management applications, anodising supports long-term durability and consistent performance in demanding environments.

From precision surface treatment and controlled cleaning processes to high-quality finishing, every stage plays a role in overall component reliability.

Working with our partners at Fischer Elektronik GmbH allows us to support demanding applications with solutions designed for consistency, quality and precision.

Address

68 - 74 Barnham Road, Barnham
Barnham
PO22 0ES

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