The 39-00-0077 is a Mini-Fit Jr. receptacle housing manufactured by Molex, LLC. It is a crucial component used to create reliable and secure wire-to-wire or wire-to-board connections in a wide range of electronic applications. This housing ensures correct terminal alignment and provides protection for the electrical contacts.

Applications

• Power Supplies: Used to connect power cables and distribute power within devices.
• Industrial Equipment: Found in control panels, machinery, and automation systems.
• Consumer Electronics: Utilized in appliances, computers, and entertainment systems.
• Automotive Electronics: Employed in wiring harnesses and control modules within vehicles.
• Telecommunications Equipment: Used in networking devices, servers, and communication infrastructure.

Features

• Mini-Fit Jr. Design: Ensures compatibility with other Mini-Fit Jr. components.
• Positive Polarization: Prevents mismating and ensures correct alignment of the connector.
• Durable Housing Material: Provides resistance to vibration, shock, and environmental factors.
• Secure Locking Mechanism: Offers a secure and reliable connection, preventing accidental disconnections.
• Multiple Circuit Sizes: Available in various sizes to accommodate different wiring configurations.

Benefits

• Reliable Electrical Connection: Ensures stable and consistent electrical performance.
• Prevented Mismating: Positive polarization reduces the risk of incorrect connections.
• Long-Term Durability: Robust housing material withstands harsh operating conditions.
• Secure Connection: Locking mechanism prevents accidental disconnections, minimizing downtime.
• Versatile Application: Suitable for a wide range of wire-to-wire and wire-to-board connections.

Additional Details

The 39-00-0077 receptacle housing is designed to accept Mini-Fit Jr. crimp terminals. The number of circuits or positions this housing supports should be verified on the Molex datasheet. The housing material typically is a durable plastic, often with a UL 94V-0 flammability rating. Crimping the terminals correctly is essential for a reliable and secure connection. The manufacturer's datasheet provides comprehensive information on voltage and current ratings, temperature ranges, wire gauge compatibility, and proper crimping procedures. Always consult the official Molex documentation before use.