282839-4

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Terminal Blocks, commonly referred to as Wire to Board (WTB) connectors, are a type of electrical connection device used to connect wires to printed circuit boards. The most common type of WTB connector is the 282839-4 terminal block. This type of connector is widely used in electronics applications and is suitable for both internal and external application.

The 282839-4 terminal block consists of a plug and a receptacle. The plug is typically a flat, rectangular unit which is inserted into the receptacle. It then forms a secure connection and can be moved around to facilitate servicing or wiring of the electrical components. The plug is inserted into the receptacle until it is securely locked into place - usually achieved by snap-locking. The receptacle is typically a molded plastic housing with apertures which fit over the pins of the plug. The terminal block has four pins and can accommodate up to four separate conducting paths.

The 282839-4 terminal block is typically used in electrical and electronic applications such as lighting circuits, consumer appliances, motor and switch circuits, relays, power supply, and control circuits. As it is UL-approved and certified for safe use in environments where electrical sparking may occur, it can be safely used in more hazardous applications.

The 282839-4 terminal block is typically designed for wire to board connections. This means that it is specifically designed to accommodate wire that is connected to printed circuit boards. This type of connector is well-suited for more complex applications such as wiring that is used for electrical controls. It is able to handle higher currents and voltages than plug-in-type connectors.

The working principle of the 282839-4 terminal block is quite straightforward. It allows electrical connections through two components - the plug and the receptacle. As mentioned above, the plug is a flat, rectangular block which is inserted into the receptacle. The plug houses four pins which make contact with the four corresponding pins of the receptacle. This connection allows an electrical connection between the plug and the receptacle. The contact between the pins allows electrical current to flow from the plug to the receptacle and vice versa.

The 282839-4 terminal block is a reliable and long-lasting electrical connection device. It is designed to provide secure connections with ease and can withstand high levels of vibration, current, and shock. It is a cost-effective solution for connecting wires to boards and is designed to meet stringent safety requirements.

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