87439-1400

The Molex part number 87439-1400 refers to a specific type of connector used in various electronic applications. Here’s a detailed description of this component:

Overview

The Molex 87439-1400 is a connector designed for reliable electrical connections in a variety of applications, including automotive, industrial, and consumer electronics. It is part of the Molex Mini-Fit Jr. series, which is known for its compact size and versatility.

Physical Characteristics

• Type: This connector is a housing type connector, typically used for wire-to-board or wire-to-wire connections.
• Material: The housing is usually made from high-temperature thermoplastic, which provides durability and resistance to heat and chemicals.
• Color: The housing is often black, but it may also come in other colors depending on the specific application or customer requirements.
• Dimensions: The connector has a compact design, making it suitable for applications where space is limited. The exact dimensions can vary, but it generally features a low profile.

Electrical Specifications

• Pin Count: The 87439-1400 typically features 14 positions, allowing for multiple connections in a single housing.
• Current Rating: It is designed to handle a current rating of up to 9.0A per contact, making it suitable for power applications.
• Voltage Rating: The connector can typically handle voltages up to 600V, depending on the specific configuration and application.
• Contact Resistance: The contact resistance is low, ensuring efficient electrical performance and minimal power loss.

Features

• Locking Mechanism: The connector often includes a positive locking mechanism to ensure secure connections and prevent accidental disconnection.
• Polarization: The design includes features that prevent incorrect mating, ensuring that the connector can only be connected in one orientation.
• Contact Type: The contacts are usually made of copper alloy with a gold or tin plating, providing excellent conductivity and corrosion resistance.

Applications

The Molex 87439-1400 connector is widely used in various industries, including:

• Automotive: For connecting sensors, control units, and other electronic components.
• Industrial Equipment: In machinery and control systems where reliable connections are critical.
• Consumer Electronics: In devices such as computers, appliances, and other electronic gadgets.

Conclusion

The Molex 87439-1400 connector is a robust and versatile component that provides reliable electrical connections in a compact form factor. Its design features, including a secure locking mechanism and polarization, make it an ideal choice for a wide range of applications where performance and reliability are paramount.