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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 8 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-0827

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 600V
Brand Molex
Orientation Straight
Current 8.5A
Mount Type Through Hole
Housing Material Thermoplastic
Contact Material Brass
Series Micro-Fit 3.0
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 2
Pitch 3mm
Contact Plating Tin
Number of Contacts 8
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • Designed for wire-to-board applications with through hole mount type.
  • Housing made from high temperature thermoplastic ensuring durability during IR reflow soldering.
  • Supports a maximum current of 8.5A and voltage rating of 600V.
  • Contacts are brass with tin plating for reliable solder connections.
  • Features positive latching and PCB polarizing pegs for secure mating and alignment.
  • Operates reliably within temperature range of -40°C to 105°C.
  • Shrouded design prevents accidental disconnection and reduces arcing.
  • Manufactured in Mexico to high-quality standards.

Product Description

The Molex 43045-0827 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a compact and reliable connector designed for electronic component integration. It features 8 male contacts arranged in a dual row with a 3 mm pitch, suitable for wire-to-board applications requiring a robust and secure connection.

The housing material is thermoplastic, capable of withstanding high temperatures up to 265°C during IR reflow soldering, ensuring component reliability during assembly processes. The connector offers a current rating of 8.5A and a voltage rating of 600V, meeting the demands of low to mid power electronic circuits.

This PCB header has positive latching via a locking ramp on the housing, which prevents accidental disconnection while the PCB polarizing pegs facilitate accurate positioning and alignment on the board. The contacts are made of brass with tin plating, providing reliable electrical contact and corrosion resistance.

The connector operates effectively within a temperature range from -40°C to 105°C, making it suitable for varied industrial and commercial environments. Its through hole mount type and shrouded design add mechanical stability and protection against electrical arcing.

Typical applications include power distribution in industrial electronic units, telecommunications equipment, consumer appliances, and other devices requiring secure board connections. Manufactured with high-quality standards in Mexico, this product ensures durability and compatibility with existing Micro-Fit 3.0 connector series components.

Designed for wire-to-board applications with through hole mounting. Thermoplastic housing supports high-temperature processes. Electrical ratings include 8.5A current and 600V voltage. Positive latching for secure connections.

Shrouded dual row contacts reduce arcing risks. Polarizing pegs aid precise PCB alignment. Suitable for military, telecom, consumer appliance, and data communication use cases.

This Molex Micro-Fit 3.0 Series PCB Header is a trusted solution for reliable electrical connections in industrial, laboratory, manufacturing, and commercial applications. Explore more connectors and components in the Electronics & Electricals category on EnvMart.

Explore more products in our PCB Headers category.

Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 8 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-0827
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Frequently Asked Questions

This model has a maximum current rating of 8.5A, making it suitable for low to mid power electronic circuits.

The voltage rating for the Molex Micro-Fit 3.0 Series PCB header is 600V.

The housing is made from thermoplastic, while the contacts are brass with tin plating for reliable solder connections.

It operates reliably within a temperature range of -40°C to 105°C, suitable for various industrial and commercial environments.

This unit features 8 male contacts arranged in a dual row configuration with a 3 mm pitch.

The Molex Micro-Fit 3.0 Series PCB header utilizes a through hole mount type for secure installation.

Yes, it features positive latching via a locking ramp on the housing, which helps prevent accidental disconnection.

Typical applications include power distribution in industrial electronic units, telecommunications equipment, and consumer appliances.

The contact pitch for this model is 3 mm, which is standard for the Micro-Fit 3.0 Series.

This product is manufactured in Mexico to high-quality standards.

The termination type for this model is solder, which is common for PCB headers.

Yes, it is designed for wire-to-board applications, ensuring secure connections between wires and PCBs.

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