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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0624

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Straight
Current 5A
Mount Type Through Hole
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 6
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • Designed for low to mid-range power distribution applications.
  • High-temperature thermoplastic housing supports IR reflow soldering up to 265°C.
  • Supports current carrying capacity of up to 5A in a compact footprint.
  • Features positive latching via locking ramp to prevent accidental disconnection.
  • Through-hole mount compatible with SMT processes for reduced manufacturing costs.
  • Metal press-fit retention clips improve PCB retention stability.
  • Contacts made of brass with tin plating for reliable electrical performance.
  • Operating temperature range from -40°C to +125°C ensures durability in harsh environments.

Product Description

Molex 43045-0624 Micro-Fit 3.0 Series straight through hole PCB header is a high-performance dual-row connector designed for wire-to-board applications. It features 6 male contacts arranged in 2 rows with a 3 mm pitch, suitable for compact power distribution solutions. The connector housing is made from high-temperature UL 94V-0 liquid crystal polymer, offering excellent heat resistance for IR reflow soldering processes up to 265°C.

This PCB header supports currents up to 5A, providing one of the highest current densities available in a small footprint design. Its shrouded housing includes positive latching through a locking ramp to secure mating connections and protect against accidental disconnections in industrial or commercial equipment.

The through-hole mounting style is fully compatible with SMT processes, allowing streamlined manufacturing and reduced process costs. Metal press-fit retention clips are incorporated to firmly secure the header to PCBs, enhancing mechanical stability during operation.

Contacts are fabricated from brass and plated with tin to ensure reliable conductivity and corrosion resistance. The connector operates reliably in a temperature range from -40°C to +125°C, making it suitable for demanding environments such as telecommunications, military COTS, consumer appliances, solar power, data communications, medical devices, and gaming terminals.

The fully isolated dual beam terminal design reduces arcing and improves electrical performance. Glow Wire compliance adds an additional safety measure in applications exposed to elevated temperatures.

Designed for low to mid power industrial, commercial, and consumer electronic applications. Features a shrouded design with secure latching and retention mechanisms for reliable operation. Supports 250V voltage rating and solder termination type.

Durable material construction withstands high temperature reflow soldering and harsh conditions. Efficient compact power connector ideal for PCB mounting needs. Explore more solutions and technical products within the PCB Headers category available at EnvMart for reliable and industry-grade electronic components.

Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0624
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Frequently Asked Questions

This model supports a current carrying capacity of up to 5A, making it suitable for low to mid-range power distribution applications.

The operating temperature range is from -40°C to +125°C, ensuring reliability in harsh environments.

It features a through-hole mounting style, which is compatible with SMT processes for reduced manufacturing costs.

The housing is made from high-temperature thermoplastic, while the contacts are fabricated from brass and plated with tin for reliable electrical performance.

This model has 6 male contacts arranged in 2 rows with a 3 mm pitch.

The voltage rating for this connector is 250V, suitable for various applications.

Yes, it includes positive latching via a locking ramp to prevent accidental disconnection during operation.

The pitch size is 3 mm, providing a compact footprint for power distribution solutions.

It is designed for wire-to-board applications, facilitating reliable connections in electronic circuits.

It features Glow Wire compliance, adding an additional safety measure for applications exposed to elevated temperatures.

The country of origin for this product is India.

This model uses a solder termination type, suitable for secure connections on PCBs.

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