Molex Pico-Lock Series Right Angle Surface PCB Header, 4 Contact(s), 1 mm Pitch, 1 Row, Shrouded 503763-0491

Molex 503763-0491 Pico-Lock Series Right Angle Surface PCB Header is a high-performance connector designed for robust wire-to-board applications, featuring 4 contacts arranged in a single row with 1 mm pitch. The shrouded, right angle design ensures secure mating and mechanical stability on PCBs.

This header supports a current rating of 1.5A and voltage up to 150V, making it suitable for a wide range of industrial, electronic, and manufacturing uses. The thermoplastic housing improves durability across temperature extremes from -40°C to 105°C.

Contacts are precision engineered in copper alloy with gold plating on mating surfaces and tin plating on fitting nails (solder tabs) to enhance conductivity and solderability. The low-profile connector includes positive locking features such as a top friction lock and polarization keys to prevent mismating and ensure reliable connections in complex PCB assemblies.

The Pico-Lock SMT Headers are widely used in electronics manufacturing industries for PCB interconnections requiring compact size, high reliability, and ease of installation. Its surface mount technology (SMT) allows for efficient automated soldering processes and assembly line compatibility.

Key practical applications include electronic control modules, power connectors, telecommunications equipment, and consumer electronics assembly lines where space constraints and connection security are critical.

This surface mount header provides a robust wire-to-board connection with a 1.5A current rating. The 1 mm pitch and right angle orientation ensure compact PCB design compatibility. Contacts are made of copper alloy with gold plating for superior conductivity and corrosion resistance.

Thermoplastic housing material offers durability under operating temperatures from -40°C to 105°C. Shrouded contact design prevents mismating and ensures secure locking during use. Termination type is solder with a 1 mm tail pin length for reliable PCB attachment.

The header operates at a voltage up to 150V, suitable for various electronic applications.

Set your electronics assembly projects for success with the Molex Pico-Lock Series 503763-0491, combining precision engineering and operational reliability. Explore more connectors in the PCB Header category at EnvMart for your industrial and manufacturing needs.