The 501876-1040 is a Molex Micro-Lock Plus connector housing. These connectors are designed for high-density, secure connections in a variety of applications where space is a premium.

Applications

• Consumer Electronics: Used in TVs, audio equipment, and other consumer devices.
• Industrial Automation: Employed in control systems, sensors, and other industrial equipment.
• Automotive Electronics: Integrated into vehicle control systems and infotainment systems.
• Medical Devices: Used in medical equipment where reliable connections are critical.
• Robotics: Employed in robotic systems for signal and power connections.

Features

• Number of Circuits: 40. Specifies the number of individual contacts the housing can accommodate.
• Pitch: 1.25mm. Indicates the spacing between adjacent contacts.
• Mating Style: Wire-to-Board. Designed to connect wires to a printed circuit board.
• Locking Feature: Features a robust locking mechanism for secure mating.
• Material: Typically made of high-performance thermoplastic for durability.

Benefits

• High Density: 1.25mm pitch allows for a large number of connections in a small space.
• Secure Connection: Locking mechanism prevents accidental disconnections.
• Reliable Performance: Designed for long-term reliability and stable performance in demanding environments.
• Easy to Use: Simple to assemble with appropriate crimp terminals and mating connectors.
• Durable: Constructed from robust materials to withstand harsh conditions.

Additional Details

The 501876-1040 Micro-Lock Plus connector housing provides a compact and reliable solution for high-density wire-to-board connections. Its 1.25mm pitch allows for a large number of circuits in a small footprint. The robust locking mechanism ensures a secure and stable connection, even in environments with vibration or shock. Molex is a reputable manufacturer known for producing high-quality connectors. When assembling this connector, it is important to use the correct Molex crimp terminals and mating headers designed for the Micro-Lock Plus series. Proper crimping techniques and tools are also essential for ensuring a reliable connection. This connector is commonly used in consumer electronics, industrial automation, automotive electronics, and medical devices, offering a reliable and space-saving solution for connecting wires to PCBs.