Use a shoulder washer when you need to center a screw in a hole or provide electrical isolation between the screw shank and the mounting surface.
Shoulder and Bushing Washers Component Intelligence
Isolate, align, and secure components with precision-engineered shoulder and bushing washers.
What are Shoulder and Bushing Washers components?
Shoulder and bushing washers provide critical electrical isolation and mechanical alignment. They prevent short circuits between fasteners and PCB traces while ensuring consistent spacing in high-vibration or precision-fit electronic enclosures.
How to Choose Shoulder and Bushing Washers Components
Select based on the required isolation voltage, mechanical load, and thermal environment.
Material Selection
Choose nylon for electrical isolation and vibration damping, or metal for high-torque structural integrity.
Shoulder Geometry
Ensure the shoulder diameter fits the mounting hole clearance to prevent lateral movement.
Thermal Stability
Verify the material's operating temperature range matches your enclosure's thermal profile.
Isolation Requirements
Check dielectric strength if the washer is intended to isolate a screw from a conductive chassis.
Stacking Height
Calculate the total stack-up height to ensure the fastener thread engagement remains sufficient.
Popular Shoulder and Bushing Washers Components
Live| # | Part | Category |
|---|---|---|