Kinds of Electrical Connectors
There are numerous types of automotive and marine electrical connectors. A few of the common electrical connectors are butt connectors, ring terminals, spade terminals, and quick disconnect connectors.
Butt connectors are used to splice two wires together.
Ring terminals are employed to connect the wire with a stud point being a screw for grounding or similar.
Spade terminals can be utilized like ring terminals but the nice aspect of the spade terminal or fork terminals could be that the stud does ready to accept hook up with it. The spade can slide throughout the stud for a connection.
Quick disconnect connectors are employed to connect to a tab and are avalable in four tab sizes,.110 tab is 1/8 inch,.187 tab is 3/16 inch,.250 tab is 1/4 inch and.375 tab is 3/8 inch. There are male and female quick disconnect connectors the female will slide on the male tab. Other electrical connectors include copper lug ring terminals, crimp caps, t tap connectors, plier tap connectors, hook terminals, and pin terminals.
Electrical connectors can be insulated or non insulated and are avalable in a variety of varieties of insulation. The non insulated electrical connector is usually bare copper with a tin plating. Insulated terminals can come in PVC insulated, nylon insulated as well as heat shrink insulated. The PVC insulated type will be the cheapest and many common. PVC is often a harder insulation and may crack when crimped and for that reason I wouldn’t recommend utilizing them. Nylon insulation is a softer insulation will not crack when the terminal is crimped. The nylon insulation will likely withstand higher temperatures. I would recommend using nylon insulated terminals and connectors. Heat shrink insulated terminals and connectors are good for applications the location where the terminal is exposed to outside elements for example high temperatures, rain, snow, and underwater applications.
The temperature shrink insulated terminals with adhesive lining create waterproof connections for the wire. Although ECU Electrical Connectors can be costly these are best connectors to work with since will last a long and hardly ever corrode.
When buying electrical connectors it is best to use UL listed terminals and connectors to actually increasingly becoming quality connections. I recommend keeping away from terminals and connectors which can be stated in China as a result of substandard quality standards and economical materials they will use to help make the connectors. In case you search the internet you can find quality terminals and connectors at good prices.
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