They say, "a diamond is forever," but did they really test that or is it just a marketing statement? No need to search for that answer because we all know they didn't. However, in our industry it is important to know what to expect out of a connector, and that is why Extended Life Testing exists. Extended Life Testing tells a system designer what they need to know about a connector set that will be heavily used. This test throws everything but the kitchen sink at it, and who knows, maybe … [Read more...]
Glass Core Technology for RF Applications
In a previous blog discussing glass core technology, we covered the advantages of using glass as a substrate vs silicon or PCB, and how Samtec's Glass Core Technology can be used for a multitude of applications. One of those applications is found in the RF world with using glass for RF filters, RF crossovers, and a Wilkinson Splitter. RF Applications Bandpass Filters As an example of how glass can perform in the RF world, 430 - 490 MHz and 37 - 40 GHz bandpass filters were … [Read more...]
Chalk Talk – High-Speed Cable Assemblies Technology
"I wanna go fast! I wanna go fast!" If you happen to find yourself joining the young Ricky Bobby in making those same claims in your system, then perhaps your key to speed is the Samtec Flyover ® High-Speed Cable Assembly. On that note, Samtec has released its latest Chalk Talk Webcast focused specifically on our ever expanding high-speed cable assembly offerings. High-Speed Cable Assemblies by Samtec In this Chalk Talk, the benefits of using the Samtec Flyover ® High-Speed Cable … [Read more...]
Gas Tight Testing for Connectors
Gas tight testing falls into the qualification testing that Samtec performs on all products prior to their release. It is not a one and done test, and it uses some of the tests that we have previously discussed as part of the test sequence. As you would probably guess, this test uses a gas to expose any inefficiencies in the system being tested, and the methods behind that will be explored in this blog. What is Gas Tight Testing? Gas tight testing isn't an island all to itself, … [Read more...]
Glass; Not Your Mom’s Substrate.
In the days of old we looked into the "green" for guidance on how much further down into the world of miniaturization we could go. What is the green you ask? I am talking about the substrate that has served us all well for many years; the PCB. We are at a crossroads in the world of substrates, and honestly we are at a point where we need something new, a different way of addressing miniaturization and higher speeds. What are my options? The printed circuit board has come a long way from … [Read more...]
Thermal Shock Testing for Connectors
Thermal Shock testing isn't unique to the connector world, but it does play a big role in the qualification testing that Samtec puts all connectors through before they are released for production. Chances are likely that you thermally shock many items per day and don't give it a second thought unless they break. Some examples of this would be placing a glass cup previously containing ice into a sink full of hot water or rinsing your freshly used frying pan with cold water. Thermal … [Read more...]
Testing Connectors with Mixed Flowing Gas
Mixed flowing gas might sound like something you would experience at the local pub after a night of free spicy nachos to all patrons. However, in this case, we are talking about a specialized test that was developed in response to dissatisfaction with similar corrosion tests that were commonly used on connectors. Why test for Mixed Flowing Gas? Mixed Flowing Gas (MFG) is used to evaluate a connector's performance under a simulated storage or operating conditions it may experience … [Read more...]
Samtec, Connectors, and IoT
Chances are likely that you have heard of the Internet of Things (IoT) by now. On that same chance, you have probably heard it so many times that it is starting to become like any other buzzword. I say that in jest however, but just wait until IoT hits the late night infomercial buzzword list alongside the tactical cane with the LED handle that is connected via 5G with your HD vision sunglasses. Where is Samtec in IoT? All jokes aside, IoT and Industrial Internet of Things (IIoT) … [Read more...]
Using Nanosecond Event Detection to Identify Effects of Mechanical Shock and Random Vibration
In the video above, it might not appear that much is taking place, but just like with transformers there is "more than meets the eye." Alright, that was corny, and I am mildly ashamed, but Nanosecond Event Detection for shock and vibration is nothing to be ashamed of testing. Maybe your system operates within highly dynamic environment, and it is important that you don’t experience any interruption in your signal. This is where Nanosecond Event Detection comes into play. What Does … [Read more...]
Download the new High-Speed Cable Interconnect Solutions Guide Now
The High-Speed Cable Interconnect Solutions Guide is where you will find Samtec's latest offerings in the world of high-speed cable assemblies. However, Samtec also offers support and services unmatched in the industry to help our customers find the best fit for their application. The high-speed cable offerings don't stop at copper, but also include optics; I/O; and RF. Samtec Flyover™ Architecture Samtec Flyover™ design breaks the constraints of traditional signaling substrate … [Read more...]