3 x 10mm PCB Support Spacer

The 3 x 10mm PCB Support Spacer is a practical mounting accessory used to create a secure gap between a printed circuit board (PCB) and its mounting surface. It helps improve mechanical stability while reducing the risk of short circuits caused by contact with metal enclosures or chassis.

Suitable for hobbyists, engineers, and electronics manufacturers, this spacer is widely used in Arduino projects, Raspberry Pi enclosures, embedded systems, robotics, industrial control panels, and custom PCB assemblies. Its compact size makes it ideal for applications where limited space requires reliable board support.

Manufactured from durable insulating material, the spacer offers excellent resistance to corrosion and electrical conductivity while maintaining long-term structural stability. The 3mm mounting diameter and 10mm spacing height provide a standard solution for securing PCBs in a wide range of electronic devices.

Whether you’re building a prototype or assembling production hardware, this PCB support spacer ensures neat, secure, and professional circuit board installation.

Technical Specifications

Applications

• DIY electronics projects
• PCB mounting and support
• Arduino and Raspberry Pi projects
• Robotics and automation systems
• Industrial electronic equipment
• Control panels and electrical enclosures
• Prototype circuit board assembly
• Embedded system development

Precautions

• Verify the mounting hole size before installation.
• Avoid applying excessive force during insertion or removal.
• Do not expose the spacer to temperatures beyond its material rating.
• Keep away from strong chemicals that may damage plastic components.
• Inspect for cracks or damage before reuse.

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