Split lock washers are designed to provide spring tension to prevent fasteners from backing out due to vibration. They are not recommended for use with soft materials where they may dig into the surface.
Washers for Electronics Component Intelligence
Precision load distribution and vibration dampening for electronic assemblies.
What are Washers for Electronics components?
Washers are critical for distributing fastener load, preventing surface damage, and maintaining tension in electronic enclosures. Selection depends on material compatibility, vibration requirements, and electrical isolation needs for PCB or chassis mounting.
How to Choose Washers for Electronics Components
Selecting the right washer requires balancing mechanical load requirements with environmental and electrical constraints.
Load Distribution
Use flat washers to increase the bearing surface area, preventing damage to soft materials or PCB substrates.
Vibration Resistance
Select split or star washers to provide spring tension that prevents fasteners from loosening under vibration.
Electrical Isolation
Choose nylon or plastic washers when you need to electrically isolate a screw head from a conductive chassis or PCB trace.
Material Compatibility
Match washer material to the fastener and substrate to prevent galvanic corrosion in humid or outdoor environments.
Shoulder Geometry
Use shoulder washers for precise centering of components or to provide a standoff distance between parts.
Popular Washers for Electronics Components
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