281934-4

The part number "281934-4" from TE Connectivity refers to a specific type of connector used in various electronic applications. Here’s a detailed description of this component:

General Overview

The TE Connectivity 281934-4 is a connector designed for reliable electrical connections in a variety of environments. It is part of the AMP Connectors series, which are known for their durability and versatility in automotive, industrial, and consumer electronics applications.

Physical Characteristics

• Type: This connector is typically a rectangular housing type, which allows for multiple pin configurations.
• Material: The housing is usually made from high-quality thermoplastic material, providing resistance to heat and chemicals. The contacts are often made from copper alloy, which ensures good conductivity.
• Color: The housing is generally available in various colors, with black being the most common, which helps in identifying the connector in a complex wiring system.

Dimensions

• Size: The dimensions of the connector can vary, but it is designed to be compact, allowing for space-efficient installations.
• Pin Count: The "4" in the part number indicates that this connector typically has 4 pins, making it suitable for applications requiring multiple connections in a single unit.

Electrical Characteristics

• Current Rating: The connector is designed to handle a specific current rating, often around 7.5A, depending on the application and configuration.
• Voltage Rating: It usually supports a voltage rating of up to 250V, making it suitable for a wide range of electronic devices.
• Contact Resistance: The contact resistance is low, ensuring minimal power loss and efficient operation.

Features

• Locking Mechanism: The connector often includes a locking mechanism to ensure a secure connection, preventing accidental disconnection during operation.
• Sealing Options: Depending on the specific variant, it may offer sealing options to protect against moisture and dust, making it suitable for outdoor or harsh environments.
• Easy Assembly: The design allows for easy assembly and disassembly, which is beneficial for maintenance and repairs.

Applications

The TE Connectivity 281934-4 connector is widely used in:

• Automotive: For connecting various electronic components within vehicles.
• Industrial Equipment: In machinery and control systems where reliable connections are critical.
• Consumer Electronics: In devices that require compact and efficient connectors.

Compliance and Standards

TE Connectivity products, including the 281934-4, typically comply with various industry standards and regulations, ensuring safety and reliability in their applications.

Conclusion

The TE Connectivity 281934-4 connector is a robust and versatile component designed for a variety of applications, providing reliable electrical connections in compact spaces. Its durable construction and thoughtful design features make it a preferred choice in many industries.