The 78172-0002 is a Micro-Fit 3.0 receptacle housing from Molex, designed for wire-to-wire and wire-to-board applications. This housing is part of the Micro-Fit 3.0 connector system, which is known for its compact size and high current carrying capabilities.

Applications

• Consumer electronics
• Automotive industry (e.g., wiring harnesses)
• Industrial equipment
• Data communications
• Medical devices

Features

• Compact Design: The Micro-Fit 3.0 series offers a small footprint, ideal for applications where space is limited.
• Positive Locking: Ensures secure mating retention, preventing accidental disconnections.
• Polarization: Prevents mismating by ensuring proper orientation during connection.
• Durable Material: Constructed from high-quality materials to withstand harsh environments and provide long-lasting performance.
• 3.0mm Pitch: A standard pitch for compact, high-density connections.
• Dual-Row Configuration: Provides increased circuit density.
• UL 94V-0 Flammability Rating: Indicates that the material is self-extinguishing, enhancing safety.

Benefits

• Reliable Connection: Positive locking mechanism and durable materials ensure a stable and secure electrical connection, reducing the risk of signal loss or power interruptions.
• Space Saving: Compact design allows for use in applications with limited space, enabling greater design flexibility.
• Ease of Use: Simple and intuitive mating process facilitates quick and efficient assembly.
• Reduced Downtime: Secure connections and durable construction minimize the need for maintenance and repairs.
• Cost-Effective: Offers a balance of performance and affordability, providing excellent value for a wide range of applications.

Technical Specifications:

• Connector Type: Receptacle Housing
• Series: Micro-Fit 3.0
• Number of Rows: 2
• Number of Circuits: 12
• Pitch: 3.0 mm
• Material: Typically high-temperature thermoplastic
• Flammability Rating: UL 94V-0
• Color: Typically Black

The Molex 78172-0002 Micro-Fit 3.0 receptacle housing provides a reliable and compact solution for various wire-to-wire and wire-to-board connection needs, offering a combination of performance, durability, and ease of use.