![]() ![]() What now? You’ll want to return home with your prize and mount it to your trophy wall! In electronics, mounting refers to how a connector is attached to a panel or PCB, which can be attached via surface mount (SMT) or through-hole. Now let’s say you do manage to capture and kill one of those dangerous connectors out in the wild. This helps to keep all of the sensitive metal contact pieces inside from breaking when jostled around by human hands and other mechanical vibrations. Each connector has its own way of protecting itself, called strain relief. You can’t just walk up to any connector out in the wild and catch it though. See the notch on the top of this female XLR cable? It only accepts a connection in one orientation. These male and female connectors have what are called definite mating cycles, Which means that they can only be connected and disconnected a certain amount of times until they break! For example, USB connectors are designed to be mated thousands of times, whereas something like a Molex power connector can only mate a few times before going belly up. If you’re planning to track and hunt connectors out in the wild, then you’ll need to know how to talk and act like one, so you can blend in! First off, every connector comes in one of two genders, male or female. Let’s see what else we can find out in the wild today! The Lingo Down Under ![]() While you might have seen many of these connectors roaming out in the wild in your own electronics, do you know them by name, and what they do? By the end of this blog post you will, but wait, Crikey look, there she is! We finally spotted the mysterious USB-C connector, what a beaut. ![]() Welcome, hobbyists, to the wild savanna of PCB connectors! We’ve got USBs, RCAs, barrel connectors, and more all roaming about in the wild, offering ways to transmit power, bring in data as input, and send out new output. This chart assumes a short less than 6-8 inch run of wire.13 min read Out in the Wild – The PCB Connectors You Need to Know About as a Hobbyist This is very important to prevent any electrical shorts. In order to prevent any shorts a piece of PVC tubing is recommeded to be placed over the male battery connector when the pack is not in use. The ESC of course would get the opposite connectors to properly mate up to the battery connectors. The negative side of the battery would then get the male connector for polarizing the connection. When using bullet connectors on the battery, it is best to follow and remember the phrase “Red Hot Female.” This refers to the battery as being the “hot” source having a “female” plug on the “red” or positive terminal. On the motor side this is where the male plugs should go. On the ESC side, this is where the female plugs go. On the motor to ESC connection it is common and recommended to use the best bullet connector that fits your specific use. Here is a list of Connectors by Amp ratings This logic will provide the lightest and smallest connector as possible. In general a connector should be as large as the maximum amount of average current it will see. Then comes size, weight, ease of use ect. Amount of current needed to pass through a connector is the most important factor in selecting a connector. There are several connectors to choose from and this is due to the fact that each one serves an entirely different purpose. Factors determining your selection for RC Battery Connectors Choosing the right kind of connector for your application is a must. ![]() Not only does it transfer power but it also must be able to break apart quickly for battery or motor replacements. In the application of electric motors and batteries, connectors play a large role in transfering the battery power to the motor and through the ESC. ![]()
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