50mm 5V DC Blower Fan - Cover Expand

50mm 5V DC Blower Fan

DIYElectronics DIYElectronics



This 50mm 5V DC Blower Fan blows air directly onto hot parts, such as the hotend assemblies on 3D printers – Small form factor with potent cooling power.

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R 79.00

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This little 5cm 5V DC Blower Fan is a great solution if you’ve been looking for an effective way to cool parts or components within a machine. Designed to blow a potent stream of air on a specific point, this blower fan is capable of funnelling air through a tunnel, directly onto certain parts without affecting surrounding areas or other nearby parts.

The fan operates on 5V DC voltage at 0.1A and is side-firing so as to greatly enhance the cooling efficiency. This allows you to keep specific areas within a machine extra cool, while allowing for the other parts to maintain high temperatures. It connects up to a power supply via two simple wires, and the small form factor ensures that it can be installed within small enclosures without much extra hassle or fuss.


50mm 5V DC Blower Fan - Technical Specifications:

  • Voltage

– 5V DC                          

  • Max Current

– 0.1A

  • Model Number

– 5015

  • Fan Size

– 50mm

  • PSU Connection

– 2-wire


Typical Applications for 50mm 5V DC Blower Fans:

This 5V DC Blower Fan is designed for the effective and efficient cooling of specific parts within machines by utilising a side-firing technique rather than typical open-firing like most fans do. At DIYElectronics we stock these primarily for use in 3D Printers, and along with a parts cooling fixture we use these fans for specialised cooling that blows directly onto printed plastic. The reason why this fan is so effective is because it has greatly reduced spread, and rather than blowing in a general direction, the output can be funnelled to specific places, ensuring the rest of the Hotend Assembly can maintain high temperatures without requiring extra heating or energy consumption.

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50mm 5V DC Blower Fan

50mm 5V DC Blower Fan

Our team of engineers, consultants and specialists have years of combined experience within the world of mechanics, robotics, electronics and programming, which allows us to build specialised products targeted at catering to the real needs of our consumers.

We understand that a good product is not only focused on quality, but also on affordability and accessibility, which is why we manufacture our own in-house products that aim to meet the ever-expanding needs of our customers. One such example is the Prusa i3 3D Printer, which we have improved upon numerous times with specialised extruder designs, laser-cut enclosures and even accessories like spool holders – To provide customers with the type of consistent quality that we would like to experience from every brand, both local and international.

Our in-house products also come with the added benefit of ultimate customer support, because nobody knows our products like we do, allowing us to offer the very best in terms of customer support for building, maintaining, repairing or simply enjoying our range of DIYElectronics in-house products.