521498-2

Series:	Faston
Part Status:	Active
Lead Free Status / RoHS Status:	--
Style:	Housing
Moisture Sensitivity Level (MSL):	--
Terminal Type:	Quick Connect, Disconnect
Gender:	Female, Receptacle
Terminal Size:	0.250" (6.35mm)
Number of Positions:	4
Stacking Direction:	Side to Side
For Use With/Related Products:	0.250" (6.35mm) Quick Connects
Mounting Type:	Panel Mount
Color:	Green
Material:	Polyamide (PA), Nylon
Note:	Contacts Not Included

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Terminals - Housings, Boots

521498-2 terminals are manufactured for use in the most demanding environments, such as industrial situations, where a secure, reliable connection is essential. This terminal consists of a housing, a boot and a contact. The contact is a metal device that is used to mechanically attach the wire to the enclosure of the terminal. The housing is an insulated plastic enclosure that encloses the metal contact assembly, while the boot is a flexible sleeve of insulation that fits over the housing and provides additional protection against electrical shocks.

521498-2 Application Field and Working Principle

521498-2 terminals are used in applications where the connections must be robust and consistent, such as in automotive and industrial applications. The terminals are designed for use with standard wiring harnesses, as well as for new projects. The terminals are designed to provide a secure connection when used with properly chosen and sized wiring and enclosures. The metal contact part of the terminal makes contact with the wire at its center, providing a mechanical connection that is strong and reliable. The insulation on the wire protects the connection from shorting, and the boot provides additional protection against moisture and other elements. The terminals are easy to install and provide a reliable connection that is highly secure and reliable.

The principle of operation of a 521498-2 terminal is simple. The metal contact is inserted into the housing and held in place by a set of locking tabs. The contact is made in such a way that when a corresponding contact on the opposite side of the housing is inserted, the contact is forced out, making contact with the wire. The contact is held in place by the above-mentioned locking tabs.

The insulation surrounding the contact provides additional protection against the current flow in the wire. This insulation also helps to prevent electric shocks. The boot covers both the housing and the contact, providing an additional element of protection, as it is designed to seal off the contact from the environment, ensuring that moisture or other environmental elements cannot affect the connection. This is especially important if the terminal is to be used in outdoor applications.

Overall, the 521498-2 terminals are designed to be used in demanding environments where a secure connection is essential. They offer a reliable connection that is highly secure and protected against damage from the environment. The terminals are easy to install, and the contact is held in place by locking tabs. The insulation and the boot provide additional protection against the elements, making the terminals suitable for use in outdoor applications.

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