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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 3 Contact(s), 3 mm Pitch, 1 Row, Shrouded 43650-0319

Category PCB Header Brand Molex Condition New

Specifications

Country of Origin India
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 125°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 3mm
Contact Plating Gold
Number of Contacts 3
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • Supports a current rating of 8.5A for reliable power transmission.
  • Features a thermoplastic housing for durable insulation.
  • Gold-plated brass contacts ensure excellent conductivity and corrosion resistance.
  • Operates within a temperature range of -40°C to 125°C suitable for various environments.
  • The connector has a single row layout with a 3 mm row pitch for compact PCB mounting.
  • It utilizes solder termination type and male contact gender for secure connectivity.
  • Designed for through hole mounting providing mechanical robustness.
  • Supports voltage rating up to 600V meeting industrial standards.

Product Description

Molex 43650-0319 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-performance connector designed primarily for wire-to-board applications in electronics and electrical equipment. Featuring a straight orientation with 3 contacts arranged in a single row at a 3 mm pitch, this shrouded header ensures secure connections and reliable signal integrity.

Constructed with a black thermoplastic housing, the header offers robust insulation withstanding operating temperatures from -40°C to 125°C. Its brass contacts are gold plated to provide superior conductivity while protecting against corrosion and wear. The connector employs solder termination for stable mounting on printed circuit boards through a through-hole technique, enhancing mechanical strength and durability.

With a current carrying capacity of 8.5A and voltage rating up to 600V, this PCB header is suitable for various industrial, commercial, and manufacturing uses where dependable power and signal transmission are critical. The integrated PCB press-fit metal retention clip further secures the header in the board assembly, ensuring stable connections in vibration-prone environments.

Supports 8.5A current rating for high power applications. Thermoplastic housing provides thermal and mechanical resilience. Gold plated brass contacts maximize electrical performance. Wide temperature operating range from -40°C to 125°C for versatile deployment.

Single-row, 3 contact design with 3 mm pitch for space-efficient layouts. Male contact gender and solder termination support robust assembly. Through hole mount type ensures solid PCB integration. Rated for 600V voltage suitable for demanding applications.

This Molex Micro-Fit 3.0 Series PCB header is widely used in electronic components manufacturing, power connectors assemblies, and electrical devices requiring reliable wire-to-board connections. Its compact form and durable materials make it suitable for industrial equipment, control panels, automation systems, and other technical installations.

Browse the Electronics & Electricals category on EnvMart for additional PCB Headers and connectors to match your project specifications.

Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 3 Contact(s), 3 mm Pitch, 1 Row, Shrouded 43650-0319
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Frequently Asked Questions

This PCB header supports a current rating of 8.5A, making it suitable for high power applications.

It has a voltage rating of up to 600V, meeting the requirements for demanding applications.

The connector operates within a temperature range of -40°C to 125°C, allowing for versatile deployment in various environments.

This model features 3 contacts arranged in a single row, designed for compact PCB layouts.

It utilizes a solder termination type, providing stable mounting on printed circuit boards.

The housing is made of thermoplastic, while the contacts are constructed from brass and gold-plated for enhanced conductivity and corrosion resistance.

The contacts are arranged with a pitch of 3 mm, allowing for space-efficient layouts on PCBs.

Yes, this model is designed for through hole mounting, ensuring mechanical robustness and secure integration into PCBs.

The contacts in this PCB header are male, which is standard for many wire-to-board applications.

The country of origin for this PCB header is India.

This connector is widely used in electronic components manufacturing, power connector assemblies, and electrical devices requiring reliable wire-to-board connections.

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