Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 14 Contacts 3 mm Pitch 2 Row Shrouded 43045-1413

Molex 43045-1413 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a 14-contact, 2-row shrouded connector designed for wire-to-board applications. It features a 3 mm pitch and supports up to 5 amperes of current, providing an efficient compact power distribution solution in electronics design.

The connector's housing is made from a high-temperature UL 94V-0 Liquid Crystal Polymer that withstands temperatures up to 265°C during IR reflow soldering, ensuring durability and reliability. Its positive latching mechanism with locking ramps prevents accidental disconnection, essential for secure and stable operations in various electronics systems.

The dual beam terminals are fully isolated to reduce electrical arcing, enhancing electrical performance. The inclusion of PCB polarizing pegs aids precise alignment and positioning on printed circuit boards, while kinked solder legs provide increased PCB retention strength.

This Micro-Fit 3.0 header is suitable for low to mid-power applications including consumer appliances, telecommunications equipment, data communication devices, solar power systems, and military commercial-off-the-shelf solutions. Its compact form factor and high current capacity make it ideal for use in routers, servers, gaming terminals, and medical devices.

With brass contacts plated in gold and through hole mounting compatible with surface mount technology, this connector combines robust mechanical design with ease of assembly. Compact dual row PCB header with 14 contacts for reliable connectivity.

3 mm pitch supports high-density PCB mounting. Shrouded housing offers secure latching and protects contacts. Supports currents up to 5A ensuring efficient power distribution. Constructed from durable brass contacts with gold plating for corrosion resistance.

Through hole mount type compatible with SMT processes for reduced assembly costs. Operating temperature range from -40°C to 125°C suitable for varied environments. Includes PCB polarizing pegs and kinked solder legs for alignment and retention.

Housing material rated UL 94V-0 Liquid Crystal Polymer for high temperature resistance.

These connectors are ideal for industrial, commercial, telecommunications, laboratory, and manufacturing environments requiring reliable low to medium power wire-to-board interface solutions. Choose Molex Micro-Fit 3.0 Series for precision, durability, and performance in PCB connector applications.

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