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70x42x23mm Tough, Sealed Plastic Project Box for Electronics

Brand: satkit

3.08

VAT included (Ex VAT: 2.50 €)

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The 70x42x23mm plastic project box is a practical, durable solution for protecting your electronic devices and DIY projects. Made from polystyrene, this material offers high impact resistance, helping to keep internal components intact.

This box consists of two pieces that fit together perfectly, providing a sealed closure that prevents dust and moisture from getting in, making it ideal for protecting sensitive electronic equipment and small electrical power supplies.

  • External dimensions (LxWxH): 70x42x23mm
  • Material: Impact-resistant polystyrene
  • Closure: Snap-fit, sealed
  • Recommended use: Electronic projects, sensitive devices, small power supplies

Thanks to its compact and robust design, this box is perfect for any project that requires protection against external agents such as dust and moisture. In addition, its snap-fit closure makes it easy to access the components quickly without compromising security.

The 70x42x23mm plastic project box is compatible with a wide range of electronic and DIY applications, making it a safe container for storing and transporting small electronic devices or circuits.

With this box, you can keep your projects organised and protected, ensuring durability and optimal performance in different environments.

  • External dimensions: 70x42x23mm
  • Material: impact-resistant polystyrene
  • Sealed snap-fit closure for protection against moisture and dust
  • Ideal for electronic projects and small power supplies
  • Secure protection for sensitive electronic devices

Customer Questions & Answers

What advantages does polystyrene offer as a material for this case compared with other plastics?

Polystyrene stands out for its good impact resistance, ease of machining and smooth surface finish. Its main advantage in this type of case is providing basic protection against knocks and a tight barrier against dust and moisture, although it does not match the chemical or thermal resistance of materials such as ABS or polycarbonate.

What are the exact usable internal dimensions of the case and the wall thickness?

The external dimensions are 70 mm x 42 mm x 23 mm. Taking into account a typical wall thickness for standard polystyrene cases (approx. 2-3 mm), the estimated usable internal space is 66 mm x 38 mm x 19 mm. For high-precision applications, it is recommended to check the internal space physically.

Is this plastic case suitable for protecting electronic circuits in environments with occasional exposure to water splashes?

It offers good sealing against dust and ambient moisture, thanks to the snap-fit closure and tight fit. However, it is not certified to a specific IP rating, so it is not recommended for direct or constant exposure to water.

Can it be drilled for installing connectors or switches without compromising its sealing?

Yes, polystyrene can be drilled to add electrical connectors, but drilling the case will remove the manufacturer’s original seal. It is recommended to seal any additional holes with silicone or cable glands to maintain protection against moisture and dust.

Are there spare parts for the snap-fit closure if it wears out or breaks after repeated use?

Generally, the snap-fit closure does not have specific spare parts and, if it deteriorates, the entire case needs to be replaced. Its durability depends on how often it is opened; polystyrene withstands several cycles, but it is not designed for constant opening.

Is this box suitable for protecting sensitive electronic devices?

Yes, the box is sealed and impact-resistant, making it ideal for protecting sensitive electronic devices.

What are the dimensions of the box?

The external dimensions are 70x42x23mm.

What material is the box made from?

It is made from impact-resistant polystyrene.

Is the box sealed?

Yes, it has a snap-fit closure that ensures it is sealed, preventing dust and moisture from entering.

What type of projects is this box recommended for?

It is recommended for electronic projects, sensitive devices and small electrical power supplies.

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