0192030381

Insulation:	Non-Insulated
Tongue Inside Opening:	0.215" (5.46mm)
Length - Termination:	0.173" (4.39mm)
Length - Ring Center to Termination:	0.277" (7.04mm)
Material - Insulation:	--
Insulation Diameter:	--
Contact Material:	Steel
Contact Finish:	Nickel
Color:	--
Features:	High Temperature
Series:	Krimptite™
Wire Gauge:	14-16 AWG
Termination:	Crimp
Mounting Type:	Free Hanging (In-Line)
Length - Overall:	0.706" (17.92mm)
Width - Outer Edges:	0.384" (9.76mm)
Stud/Tab Size:	10 Stud
Terminal Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Terminals - Spade Connectors

Connectors are devices usually used in order to join two or more pieces of electrical equipment, making them part of a continuous electrical circuit. A vast variety of connectors can be split into two categories - plugs and terminals. The latter are used to create a terminal connection between components or simply connect two wires mating them together. Spade connectors belong to the category of terminals, being used whenever a flexible and reliable connection needs to be created.

019230381 Applications and Working Principle

Spade Terminals are handy in a variety of situations and appear in a plethora of applications. Besides automotive applications, ranging from ignition systems to headlights, they are widely used in a broad range of industrial settings, from gas turbines to audio/video systems.Spade terminal connectors consist of two main components: the female and the male. The former is usually constructed from a hardened insulating material, while the latter is made of metal and sports ears that help make the connection.The connection of two spade terminals is ensured by objects such as wires or sleeves which themselves are held in place by fastening objects such as screws, nuts and self-retaining compression plates. This \'locking mechanism\' helps make sure that the spade terminal connection is strong, reliable and flexible.These features make of spade terminal connectors the go-to for high current capacity applications, high voltage applications as well as high speed and/or dynamic applications. Furthermore, their sturdy construction allows them to withstand harsh conditions such as extreme temperatures, vibration, dust, moisture and corrosion.The assembly or disassembly of the two spade terminals literally requires seconds and, depending on the specific model, no specialized tools are necessary for safely connecting and disconnecting. Furthermore, connector manufacturers offer a selection of different sized spade connectors, allowing users to apply a specific fit.

Advantages and Challenges

As previously mentioned, spade terminal connectors are perfect for a wide range of applications, including automotive, industrial, audio/video systems and gas turbines. These connectors have the ability to handle high power applications due to its superior heat dissipation characteristics, while their flexibility is proven to prevent the transmission line from being hurt. Moreover, spade terminal connectors are also environmentally friendly due to their reusability, since no soldering is required for proper connection.The only down sides of using spade terminal connectors are their design - the ears used to secure the wire need to be careful not to touch internal conductive parts repellent to electricity, protection of the wire underneath the spade terminal suffering from cold flow, as well as incomplete connection when the locking mechanism is wrong or not connected properly.

Conclusion​

Spade connectors are a great way to quickly and reliably connect two wires or components, being used in a wide range of applications from automotive to video/audio systems to gas turbines. They can withstand harsh environmental conditions and offer superior heat dissipation capacity, making them ideal for high power applications as well as high voltage and high-speed applications. While their pros outweigh their cons, users of spade connectors need to be aware of their design price and use the proper locking mechanism for a safe connection.

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