Why are 40-year-old Airpax Hydraulic-Magnetic Circuit Breakers still protecting military and industrial systems today? Discover the engineering philosophy behind MIL-PRF-39019, Military Circuit Breakers, Circuit Protection, and why proven reliability often matters more than innovation in mission-critical applications.
A footswitch that fails after only a few months isn’t necessarily a defective product. This engineering investigation explains why identical footswitches can perform very differently in the field, examining mechanical life, duty cycle, cable fatigue, side loading, Failure Analysis and the engineering decisions that determine long-term reliability. Whether you’re designing industrial machinery, medical equipment or OEM systems, choosing the right footswitch begins with understanding the application-not just the datasheet.
What happens after a power interruption if your system no longer knows where the mechanism actually is? In many motion control applications, an incremental encoder requires a homing sequence before normal operation can resume. This article explains how Absolute Position Sensors eliminate that dependency, enabling faster startup, reducing system complexity, and providing immediate position feedback after power-up.
Most drivetrain problems are not caused by a single faulty component, but by the interaction between gears, gearboxes, couplings, shafts and bearings. Learn how system-level thinking leads to better motion control, higher accuracy and more reliable mechanical designs.
Most engineers start by asking, “What stroke do I need?” In reality, that’s only the beginning. Choosing the right linear position sensor requires far more than matching the measurement range. This article explains why operating conditions, mechanical design, installation constraints and expected service life often have a greater impact than stroke alone – and how to choose the right sensor family for your application.
Why can replacing an identical IMU lead to weeks of recalibration? Learn why Repeatability has become a critical design parameter for modern EO/IR, stabilization, navigation, and APNT systems, and how it helps reduce engineering effort, maintenance costs, and lifecycle risk.
Most thermal protectors disconnect a circuit when it overheats – but what happens when the system cools down? In many applications, the automatic restart itself can become the biggest risk. Learn why overheating is often just a symptom, when auto-reset protection isn’t enough, and how latching protection can prevent repeated failure cycles, equipment damage, and safety hazards.
What is the difference between Momentary and Latching switches? This engineering guide explains how each switch type works, where it should be used, common design mistakes, safety considerations, and how to choose the right switch for industrial, medical, and OEM applications
Could a 30mA leakage current disrupt your AI infrastructure? Discover why conventional circuit breakers cannot detect every electrical fault, when Ground Fault Protection should be considered, and how the Sensata LineGard™ PGFM and Airpax™ LEL create an integrated protection solution for Cooling Distribution Units (CDUs) and other critical applications.
Electrical footswitches and pneumatic Foot Bellows may perform the same function, but they solve different engineering problems. Learn how each technology works, where it excels, and how the right choice can improve safety, EMI immunity, system architecture, and long-term reliability.
