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Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 2 Contact 3 mm Pitch 2 Row Shrouded 43045-0209

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 250V
Brand Molex
Orientation Right Angle
Current 5A
Mount Type Surface
Housing Material High Temperature 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 Tin
Number of Contacts 2
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • Supports up to 5A current carrying capacity in a compact footprint.
  • Manufactured with high temperature thermoplastic housing suitable for IR reflow soldering.
  • Right angle orientation with solder termination ensures solid PCB mounting.
  • Contacts made of brass with tin plating to resist corrosion.
  • Designed with positive latching for secure mating and accidental disconnection prevention.
  • Operates reliably between -40°C and 125°C maximum operating temperatures.
  • Fully isolated dual beam terminals improve electrical reliability.
  • Solder tabs contribute to mechanical stability on PCB.

Product Description

Molex 43045-0209 Micro-Fit 3.0 Series right angle surface PCB header features a dual row configuration with 2 contacts and a 3 mm pitch, engineered for reliable power and signal distribution on printed circuit boards.

The connectors incorporate a housing manufactured from high temperature thermoplastic (UL 94V-0 Liquid Crystal Polymer), ensuring durability and resistance to heat up to 265°C during solder reflow processes. Their compact design supports currents up to 5A, making them ideal for various electronics and power applications.

With its right angle orientation, this PCB header simplifies board layout and assembly. The male contacts are made of brass with tin plating, chosen for effective conductivity and corrosion resistance. Positive latching with a locking ramp mechanism secures the connection to prevent accidental disconnection in operational environments.

The inclusion of solder tabs facilitates secure attachment to PCBs, enhancing mechanical stability. These connectors are fully isolated within the housing to reduce arcing and guarantee sustained performance even under electrical load stress.

Typical applications include consumer electronics, data communications equipment, medical devices, gaming terminals, solar power systems, and military COTS solutions - where reliable, compact power distribution is critical.

Supports up to 5A current carrying capacity in a compact footprint. Manufactured with high temperature thermoplastic housing suitable for IR reflow soldering. Right angle orientation with solder termination ensures solid PCB mounting.

Contacts made of brass with tin plating to resist corrosion. Designed with positive latching for secure mating and accidental disconnection prevention. Operates reliably between -40°C and 125°C maximum operating temperatures.

Fully isolated dual beam terminals improve electrical reliability. Solder tabs contribute to mechanical stability on PCB.

This Micro-Fit 3.0 Series header exemplifies Molex’s Compact power connector design philosophy, providing a robust and compact wiring solution suitable for industrial, commercial, and consumer electronics manufacturing sectors.

Browse the Electronics & Electricals and Connectors categories at EnvMart for more high-quality PCB Headers and related components.

Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 2 Contact 3 mm Pitch 2 Row Shrouded 43045-0209
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Frequently Asked Questions

This model supports a current carrying capacity of up to 5A.

It operates reliably at a maximum temperature of 125°C.

This unit features solder termination, ensuring a solid connection on the PCB.

The contacts are made of brass with tin plating, while the housing is constructed from high temperature thermoplastic.

It has a right angle orientation, which simplifies board layout and assembly.

The pitch of the contacts is 3 mm.

This model features 2 contacts in a dual row configuration.

It has a voltage rating of 250V.

Typical applications include consumer electronics, data communications equipment, medical devices, and solar power systems.

It includes solder tabs that contribute to secure attachment and mechanical stability on the PCB.

The connector is designed with positive latching, which secures the connection and prevents accidental disconnection.

The country of origin for this PCB header is Mexico.

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