SparkFun
Aluminium Hex Standoff - 4-40, 3/4 in
· MPN: PRT-25464
This threaded hex standoff is a simple hardware spacer for mounting circuit boards, panels and small electronics assemblies.It is 0.750 in (19.05 mm) long be...
This threaded hex standoff is a simple hardware spacer for mounting circuit boards, panels and small electronics assemblies.
It is 0.750 in (19.05 mm) long between boards and tapped for a #4-40 screw, making it useful for lifting a PCB off a workbench or securing it inside an enclosure.
Made from aluminium with an Iridite plating, this standoff is sold individually so you can order exactly the quantity your build needs.
Specifications:
- Screw, Thread Size: #4-40
- Diameter - Outside: 0.250" (6.35mm) 1/4" Hex
- Between Board Height: 0.750" (19.05mm) 3/4"
- Length - Overall: 0.938" (23.83mm) 15/16"
- Material: Aluminum
- Plating: Iridite
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
- Thread
- A low-power wireless mesh networking standard designed for smart home and IoT devices. It matters because Thread devices can relay messages through each other, helping build reliable networks for sensors and controllers.
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