42239-4

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Terminals - Quick Connects, Quick Disconnect Connectors, commonly referred to as 42239-4, are convenient and cost-effective electrical connection components. Their simple design and extended operations make them indispensable for switching and controlling electrical current in multiple applications.

42239-4 connectors are versatile components designed for working in any environment that requires a reliable connection. Whether in industrial and manufacturing settings, automotive manufacturing, or any other electrical equipment with harsh conditions, these reliable connections ensure smooth operation. The durable construction provides excellent electrical protection and durability while eliminating requiring only minimal maintenance.

Application Field

A 42239-4 connector’s industrial applications include appliance, automatic control and signal transmission, communication, lighting, and power supply areas. These connectors are employed across all areas of industry including consumer electronic products, office equipment, vending machines, aerospace defense, automotive industries, and manufacturing and engineering.

In many industry settings, the ruggedness and cost effectiveness of 42239-4 connectors make them ideal for signal and power distribution in multiple scenarios with extended performance life. Examples include industrial automation equipment, motors, relays, actuators, and sensors.

Working Principle

42239-4 connectors consist of two mating components: one stationary, the other connected by a flexible spring member. The spring-loaded component provides a more secure connection. On usage, the two contact points must first be joined by hand, and then the spring-loaded component must be pushed up to engage both connectors.

The core of the42239-4 connector has an internal locking mechanism that clamps down on the contact points when the connector is engaged, thus providing a reliable connection. A key feature of these connectors is their ability to disengage the contact points without damaging the relevant components. This provides ease of maintenance, a key factor for many applications.

To ensure maximum performance life, manufacturers of 42239-4 connectors typically employ gold plating for the contacts, which provides superior electrical performance with long-term durability and corrosion resistance. Additionally, the connectors are sealed with an insulation barrier and dielectric insulation to prevent arc discharge and electromagnetic interference.

In summary, connectors from the42239-4 family offer a space-saving, cost-effective connection solution with added flexibility and a robust design for reliable performance in a variety of industries. The connectors’ relatively simple design, durability, and reliable connection make them a valuable connection solution in the industry.

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