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Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 18 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-1807

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Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 18 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-1807

Name: Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 18 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-1807
Brand: Molex
SKU: 206474
Price: 10.15 USD
Availability: InStock

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Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin	India
Voltage	250V
Brand	Molex
Orientation	Right Angle
Current	5A
Mount Type	Surface
Housing Material	Thermoplastic
Contact Material	Brass
Series	Micro-Fit 3.0
Termination Type	Solder
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-40°C
Number of Rows	2
Pitch	3mm
Contact Plating	Gold
Number of Contacts	18
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board
Mating Pin Length	3mm

Key Features

High current capacity of 5A in a compact 3 mm pitch dual row configuration.
Thermoplastic housing designed for high temperature IR reflow soldering processes.
Right angle orientation with press-fit retention clips for secure surface mounting.
Brass contacts plated with gold ensure reliable electrical performance and corrosion resistance.
Shrouded housing with positive latching to prevent accidental disconnection.
Operational temperature range from -40°C to 125°C for versatile industrial applications.
Solder termination type with male contact gender and 3 mm mating pin length.
Suitable for low to mid power applications including military COTS, solar power, consumer appliances, data communications, and medical devices.

Product Description

Molex 43045-1807 Micro-Fit 3.0 Series right angle surface PCB header is a high-quality PCB connector featuring 18 contacts arranged in 2 rows with a 3 mm pitch. This shrouded header is designed for reliable wire-to-board connections in demanding electrical environments.

The header's thermoplastic housing provides high-temperature resistance up to 265°C during IR reflow soldering, ensuring durability and performance. Brass contact material with gold plating improves conductivity and reduces corrosion, while the press-fit retention clips secure the header firmly on the PCB surface.

With a current rating of 5A, this Micro-Fit 3.0 header supports low to mid-range power distribution needs in compact footprints. The right angle orientation and dual beam terminals provide secure mating and reduce arcing risks, complemented by a locking ramp housing that ensures positive latching and prevents accidental disconnections.

Typical applications include military commercial off-the-shelf equipment, solar power systems, consumer appliances like dryers and refrigerating units, telecommunications, data communications devices such as routers and servers, medical equipment, and gaming terminals.

High current carrying capacity in a small footprint. Thermoplastic housing suitable for IR reflow soldering. Press-fit retention clips and positive latching for secure PCB mounting. Gold plated brass contacts for enhanced electrical reliability.

Wide operating temperature range from -40°C to 125°C. Right angle orientation suitable for surface mount applications. Dual row design with 18 contact points for versatile connectivity. Wire-to-board connector system optimized for compact power distribution.

Explore more Molex products and PCB Headers on EnvMart for your industrial and commercial connector needs.