MPD introduces a new line of High-Durability Contact Probes.
Our High-Performance Contact Probes are Built to Last Over 1 Million Cycles!
Memory Protection Devices Inc. (MPD), a global leader in high-reliability electronic components, is proud to announce the launch of its latest innovation: Contact Probes engineered for PCB testing and automated test equipment (ATE) applications.
Boost Your Testing Accuracy and Longevity
Whether you’re running large-scale production or developing new PCBs, MPD’s probes deliver the durability and performance needed for modern electronics manufacturing. By switching to our long-life contact probes, engineers and manufacturers will benefit by reducing downtime and maintenance costs while increasing testing efficiency.
Product Overview
Contact probes – also known as spring-loaded pins or pogo pins, are vital tools used in quality control process for printed circuit boards (PCBs). These precision-engineered components are designed to temporarily establish an electrical connection between a test system and PCB test points without soldering or permanent attachment.
Intended Use
MPD’s contact probes ensure reliable electric contact with minimal signal loss, even after extensive repetitive use making them ideal for:
- ICT (In-Circuit Testing)
- Functional Testing of Assembled PCBs
- Test Fixtures for Mass Production Lines
- Burn-in Testing
- Semiconductor Testing Applications
How They Work in PCB Testing
During the testing phase, these spring-loaded probes are mounted into a test fixture. The fixture is then aligned with the PCB, pressing the probes against specific test pads or vias. As the spring compresses, the probe creates a secure and consistent contact, allowing test signals to pass through and verify circuit functionality, continuity, and signal integrity.
Superior Construction Materials
Exceptional durability and precision engineering set MPD’s contact probes apart.
- Plunger: Hardened Tool Steel with Gold Plating – ensuring corrosion resistance and optimal conductivity.
- Spring: Piano Wire with Gold Plating – for consistent mechanical performance and low signal resistance.
- Barrel: Phosphorous Bronze with Gold Plating – providing superior strength and wear resistance.
This tri-material combination results in contact probes that outlast the competition with over 1 million tested strokes, far surpassing the industry standard of just 100,000.
Why Choose MPD Contact Probes?
- Tested for 1,000,000+ cycles – 10x the industry standard
- Reliable contact and low resistance
- Gold plating on all components for long-lasting corrosion resistance
- Ideal for high-throughput, high-precision testing environments
- Globally available and fully RoHS compliant
Contact your MPD representative today or visit www.memoryprotectiondevices.com to learn more and request free samples!
Memory Protection Devices Inc.
Precision Made. Performance Proven.