Most engineers focus on enclosure gaskets when designing for IP67 or IP68 protection, yet every screw passing through the enclosure wall can become a potential leak path. This article explains why sealing fasteners matter, explores the real role of Black Oxide finishes, and examines how Seelskrew® fasteners help eliminate one of the most overlooked weaknesses in sealed enclosure design.
When evaluating an IMU, many engineers focus on a single specification: update rate. A 2000Hz IMU must be better than a 200Hz IMU – right? Not necessarily. In real stabilization, tracking, and navigation systems, performance depends on much more than output frequency alone. This article explains the critical differences between Bandwidth, Output Rate, and Baud Rate, and shows why an IMU that sends data faster is not always the one that delivers better system performance. Through practical examples from EO/IR gimbals and UAVs, we explore how understanding these three parameters can prevent costly design mistakes and lead to more effective sensor selection.
A 10A load does not always require a 10A circuit breaker. Learn how inrush current, ambient temperature, and trip curves can dramatically affect protection performance – and why hydraulic-magnetic circuit breakers are often preferred in demanding applications.
Most medical device engineers start by asking how accurate a motion system is. The more experienced ones ask a different question: how accurate will it still be after millions of motion cycles? That shift in thinking helps explain why Rack & Pinion remains a serious contender in some of the world’s most advanced medical systems.
Most systems do not fail suddenly. Filters clog gradually, pumps lose efficiency over time, and vacuum systems drift out of specification long before a fault alarm appears. In many cases, the earliest warning sign is not temperature, vibration, or power consumption – it is a subtle change in differential pressure (ΔP). This article explains why Differential Pressure is one of the most valuable indicators of developing failures, how Pressure Switches, Vacuum Switches, and Differential Pressure Switches are used for early fault detection, and why the most important parameter in your system may not be pressure itself, but the small change that appears long before the failure becomes visible.
Two MEMS IMUs with remarkably similar datasheet specifications were evaluated for a high-performance stabilization system. Both offered excellent bias stability, low noise, and impressive inertial performance. Yet one delivered noticeably better tracking, faster settling, and superior image stability. What caused the difference? This case study explores why latency, synchronization, bandwidth, and timing determinism often matter more than traditional navigation specifications when designing EO/IR, gimbal, antenna tracking, and UAV stabilization systems.
MIL-PRF-39019 qualified hydraulic-magnetic circuit breakers continue to play a critical role in modern defense systems, from armored vehicles and main battle tanks to EO/IR payloads, radar platforms, and tactical communication shelters. This article explores why engineers still specify Airpax AP Series circuit breakers, how they fit into 28VDC military power architectures, and why part numbers such as M39019/02-231, M39019/02-255, M39019/01-249, and M39019/06-219S remain relevant in new programs, modernization efforts, and long-life military platforms worldwide.
Medical Footswitches are far more than simple ON/OFF controls. In IEC / UL 60601-1 medical systems, they influence safety, risk management, usability, reliability and regulatory compliance. This comprehensive guide explains Footswitch architectures, Human Factors considerations, reliability requirements, ingress protection ratings, OEM customization options and the critical questions every medical device engineer should ask before selecting a Footswitch.
As AI GPU clusters generate extreme transient loads, surge events and EMI disturbances, power integrity is becoming a mission-critical challenge.
This article explores how military standards such as MIL-STD-1275F and MIL-STD-704 introduced survivable power architectures decades ago – and why those concepts are now becoming highly relevant for modern AI data centers.
Temperature measurement is no longer only about selecting RTD, Thermistor or Thermocouple technology.
In many industrial, medical, defense and Semiconductor applications, the probe mounting configuration itself directly affects response time, thermal stability, accuracy and long-term reliability.
This article explores the engineering differences between Ring Terminal, Screw-In, Surface and Tubular Temperature Probes, common installation mistakes that create thermal lag and instability, and how Variohm and Limitor temperature probe solutions help optimize real-world thermal measurement performance.
