Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header 12 Contacts 3 mm Pitch 2 Row Shrouded 43045-1201

Molex 43045-1201 Micro-Fit 3.0 Series Right Angle Through Hole PCB Header features 12 male brass contacts arranged in 2 rows with a 3 mm pitch, designed for reliable wire-to-board power connections.

The shrouded connector housing made of high-temperature UL 94V-0 Liquid Crystal Polymer supports solder termination and withstands IR reflow soldering up to 265°C. These connectors provide a compact, dual-row layout that supports up to 5A current, ideal for low to mid-range power distribution in electronic devices.

The header has a right angle mounting orientation and snap-in plastic peg locks that secure it firmly to the PCB, enhancing mechanical stability during operation and assembly. The gold-plated contact surfaces ensure optimal conductivity and corrosion resistance, while the fully isolated contacts minimize arcing and improve electrical safety.

Its operating temperature range from -40°C to 125°C makes it suitable for demanding industrial and commercial applications, including military systems, solar power equipment, consumer appliances such as washers and freezers, telecommunications devices like routers and servers, medical instruments, and gaming terminals.

The positive latching mechanism built into the plastic housing ensures a secure mating connection throughout the connector’s lifecycle, minimizing the risk of accidental disengagement due to vibration or handling.

This PCB header supports a current rating of 5A for compact power distribution. Features a dual row, right angle orientation with 3 mm pitch for PCB board compatibility. The connector is shrouded to provide full isolation and reduce electrical arcing.

Manufactured with brass contacts plated in gold for excellent conductivity and corrosion resistance. Designed with snap-in plastic peg PCB locks ensuring secure mounting on the PCB. Housing made from high-temperature UL 94V-0 Liquid Crystal Polymer suitable for IR reflow soldering up to 265°C.

Operating temperature range from -40°C to 125°C offers robust environmental resilience. Positive latching mechanism ensures stable mating and prevents accidental disconnection. Suitable for various applications including military, solar power, consumer electronics, and telecommunications.

This product is a specialized PCB header from Molex’s Micro-Fit 3.0 Series, providing reliable power connections for industrial, laboratory, construction, and manufacturing environments. Explore more Molex connectors and electronic components at EnvMart.

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