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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 3 Contact(s), 3 mm Pitch, 1 Row, Shrouded 43650-0327

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 Liquid Crystal Polymer
Contact Material Brass
Series Micro-Fit 3.0
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 3mm
Contact Plating Tin
Number of Contacts 3
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • The header features a shrouded design with positive latching to prevent accidental disconnection.
  • Constructed from high-temperature liquid crystal polymer, it withstands IR reflow temperatures up to 265°C.
  • Supports current carrying capacity up to 5A at 250V for low to mid power applications.
  • Includes PCB polarizing pegs for precise alignment and positioning during installation.
  • Contact material is brass with tin plating to ensure reliable electrical contact.
  • Designed for through hole mounting but is compatible with surface mount technology process.
  • Operating temperature ranges from -40°C to 105°C suitable for various industrial environments.
  • Widely used in data communications, telecommunications, consumer appliances, and solar power systems.

Product Description

Molex 43650-0327 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-performance 3-contact, single-row connector designed for wire-to-board power distribution systems. It features a 3 mm pitch and shrouded housing with positive latching for secure and reliable mating.

The housing is made from UL 94V-0 rated liquid crystal polymer capable of withstanding reflow soldering temperatures up to 265°C, making the header suitable for IR reflow soldering processes. The brass contacts plated with tin ensure stable electrical connectivity, carrying currents up to 5 amps at 250 volts.

This through hole mount header integrates PCB polarising pegs that aid in quick and accurate alignment on the PCB, reducing assembly errors. It is SMT compatible which helps reduce manufacturing complexities and costs. The kinked solder legs provide enhanced retention on PCB assemblies for secure installation.

Operating temperature ranges from -40°C to 105°C, enabling robust performance in diverse industrial and commercial applications. Typical usage includes data communication equipment such as routers and servers, consumer appliances like dryers and refrigerators, solar power installations, telecommunications, gaming terminals, and military commercial off-the-shelf (COTS) applications.

Shrouded connector design with positive latching for secure connections. High temperature resistant housing for IR reflow compatibility. 3-contact, single-row layout with 3 mm pitch spacing. Kinked solder legs and polarizing pegs for reliable mounting and alignment.

Supports up to 5A current at 250V operation. Brass contacts with tin plating for durable electrical contacts. Through hole mount compatible with surface mount assembly processes. Wide operating temperature range from -40°C to 105°C.

This Molex Micro-Fit 3.0 PCB header is suited for a wide range of industrial, laboratory, construction, telecommunications, manufacturing, and commercial applications where compact power connectors are essential. Browse additional Molex connectors and power distribution components at EnvMart for integrated solutions.

Explore more products in our PCB Headers category.

Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 3 Contact(s), 3 mm Pitch, 1 Row, Shrouded 43650-0327
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Frequently Asked Questions

It supports a current carrying capacity of up to 5A at 250V, making it suitable for low to mid power applications.

This model features a pitch of 3 mm, which is standard for its design.

The housing is made from liquid crystal polymer, while the contacts are brass with tin plating to ensure reliable electrical contact.

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

Yes, it is designed for through hole mounting but is also compatible with surface mount technology processes.

This model has 3 contacts arranged in a single row.

It uses a solder termination type for secure connections.

Yes, it includes PCB polarizing pegs for precise alignment and positioning during installation, which helps reduce assembly errors.

It features a shrouded design with positive latching to prevent accidental disconnection.

It is widely used in data communications, telecommunications, consumer appliances, and solar power systems.

The country of origin for this PCB header is India.

This model has a straight orientation.

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