Hi-Endurance Switching, Sensing
& Linear Position Sensors

Custom Engineered Solutions
for Mission-Critical Applications

At CPI, we specialize in designing and manufacturing waterproof switches and thermal switches for Military and Aerospace applications. We understand that not every challenge can be solved with an off-the-shelf product. That’s why we excel in engineering custom solutions tailored to meet the most demanding requirements.

Why Choose Our Custom Solutions?

• Designed for Extreme Environments

Our switches are built to withstand harsh conditions, including extreme temperatures, high vibrations, and exposure to water, chemicals, and dust.

• Precision Engineering

Whether you need a switch with a unique activation force, specific sealing standards, or integration into a complex system, our expert engineers will develop a solution that meets your exact specifications.

• Mission-Ready Performance

Reliability is non-negotiable. Our solutions are tested to perform in critical applications where failure is not an option.

• Rapid Prototyping & Custom Development

We work closely with our clients from concept to production, ensuring seamless integration and optimal performance.

Your Challenge, Our Solution

If your application demands a switch that does not exist in the market, we will design and manufacture one that fits your needs. Contact us today to discuss your requirements and discover how we can deliver a solution engineered for success.

Examples of CPI’s Custom Switches and Sensors Products

Ultra-high temperature switches

High vibration (40g) X thermal switch for aerospace application

Adjustable pre-travel plunger switch

Special form factor limit switches

Custom switch panels for harsh environments

Integral wire harnesses

Contact us to explore possibilities for your custom designed switch or sensor