Diameters as small as .157" (4 mm) from stock and .118" (3 mm) for customs
Retaining Rings & Wave Springs for Space-Constrained Designs in High-Tech Electronics
Compact Components for Robotics, Drones, Autonomous Systems & Emerging Technologies
From automation and autonomous systems to semiconductor assemblies and electric mobility products, Smalley components support a wide range of high-tech applications. As electronic products continue to become smaller and more connected, Smalley provides innovative solutions that help engineers maximize performance while making the most of available space.
Smalley components help engineers reduce assembly size and weight, improve assembly efficiency, and simplify installation across complex electromechanical assemblies. Smalley's retaining rings and wave springs provide precise retention and spring force for applications where accuracy and consistency are essential. Backed by extensive engineering expertise and a broad range of standard and custom components, Smalley helps manufacturers identify the right solution for their design requirements.
Smalley's industry-experienced engineers can recommend retaining ring and wave spring solutions to help optimize your design. Free CAD models and part samples are also available to support fast evaluation, prototyping, and implementation.
Why High-Tech Engineers Choose Smalley
Carbon steel and stainless steel parts from stock
40+ material options and a variety of finishes
Dedicated engineering team with application expertise
Capacity to support low- and high-volume production
Extensive inventory with over 11,000 standard part numbers
Custom parts with No-Tooling-Costs™
Prototyping available to ensure proper fit and function before production
All parts proudly made in the State of Illinois, USA
High-Tech Application Examples
- Smartphones
- Tablets
- Wearable Devices
- Smart Home Products
- Portable Electronics
- Servers
- Storage Systems
- Cooling Assemblies
- Data Center Equipment
- Precision Mechanical Components
- Sensors
- Control Modules
- Automation Electronics
- Communications Equipment
- Embedded Systems
- Small Motors
- Actuators
- Connectors
- Switches
- Power Management Assemblies
- Robotics
- Semiconductor Equipment
- Optical Devices
- Laboratory Equipment
- Instrumentation Systems
Common Smalley Solutions for High-Tech Products
Spirolox® Retaining Rings
Constant Section Retaining Rings
Crest-to-Crest® Wave Springs
Single-Turn Wave Springs
Design & Material Considerations
Every application presents a unique set of design and performance requirements. Smalley engineers are available to review your application and help identify the appropriate retaining ring or wave spring for your needs. The considerations below highlight some of the key factors engineers evaluate when specifying Smalley components.
- Assembly size and weight objectives
- Available axial and radial space
- Required force or travel
- Light-, medium-, or heavy-duty retention
- Installation and removal requirements
- Material strength requirements
- Quality and performance standards
For information on available material and finish options, refer to our Material Selection Guide. For a more comprehensive review of design considerations and component selection requirements, contact a Smalley engineer for a free design consultation.
