104257-4

The part number "104257-4" refers to a specific connector manufactured by TE Connectivity, a well-known company specializing in connectivity and sensor solutions. While I can't provide an image, I can give you a detailed description based on typical characteristics of TE Connectivity connectors.

Description of 104257-4 Connector:

1. Type: The 104257-4 is typically a wire-to-board connector, designed for reliable electrical connections in various applications, including automotive, industrial, and consumer electronics.

2. Configuration: This connector usually features a multi-pin configuration, allowing for multiple connections in a single unit. The "4" in the part number often indicates that it has four positions or pins.

3. Material: The housing is generally made from high-quality thermoplastic material, which provides durability and resistance to environmental factors. The contacts are often made from copper alloy, plated with a layer of nickel or tin to enhance conductivity and prevent corrosion.

4. Mounting Style: The connector is typically designed for through-hole or surface mount applications, making it versatile for different PCB designs. It may have alignment features to ensure proper mating with the corresponding connector.

5. Current Rating: The 104257-4 connector is designed to handle a specific current rating, often around 3A to 5A per contact, depending on the application and environmental conditions.

6. Voltage Rating: The voltage rating is usually in the range of 250V, making it suitable for a variety of electronic applications.

7. Contact Pitch: The spacing between the contacts (pitch) is typically standardized, often around 2.54 mm (0.1 inches), which is common in many electronic connectors.

8. Locking Mechanism: Many connectors from TE Connectivity, including the 104257-4, feature a locking mechanism to ensure a secure connection and prevent accidental disconnection during operation.

9. Applications: This connector is commonly used in automotive wiring harnesses, industrial machinery, consumer electronics, and other applications where reliable electrical connections are critical.

10. Environmental Resistance: Depending on the specific variant, the connector may offer resistance to moisture, dust, and other environmental factors, making it suitable for use in harsh conditions.

Conclusion:

The TE Connectivity 104257-4 connector is a robust and versatile component designed for reliable electrical connections in various applications. Its multi-pin configuration, durable materials, and secure locking mechanism make it a popular choice among engineers and designers in the electronics industry. For specific technical specifications, including dimensions and detailed electrical characteristics, it is advisable to consult the manufacturer's datasheet or product catalog.