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Molex Micro-Fit 3.0 Series Straight Surface PCB Header, 8 Contact(s), 3 mm Pitch, 2 Row, Shrouded 43045-0818

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Straight
Current 5A
Mount Type Surface
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 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

  • High current capacity of 5A suitable for mid-power applications.
  • Durable thermoplastic housing material ensures thermal resistance up to 125°C.
  • Shrouded design provides protection and secure mating with positive latching.
  • Brass contacts plated with tin offer reliable conductivity and corrosion resistance.
  • Surface mount with solder termination type for stable PCB attachment.
  • Compatible with 3 mm row pitch and 3 mm mating pin length.
  • Operating temperature range from -40°C to 125°C for versatile use.
  • Designed to conform to glow wire compliance standards for safety.

Product Description

Molex 43045-0818 Micro-Fit 3.0 Series Straight Surface PCB Header features 8 male contacts arranged in 2 rows with a 3 mm pitch, designed for wire-to-board applications requiring compact and reliable connectors. The connector supports a current rating of 5A and is rated for up to 250V voltage, suitable for low to mid power distribution needs in industrial, commercial, and consumer electronics.

The housing is manufactured from high-temperature thermoplastic with UL 94V-0 rating, capable of withstanding up to 265°C during solder reflow processes. This shrouded connector includes positive latching via a locking ramp to prevent accidental disconnections ensuring secure mating. Contacts are brass with tin plating to provide reliable electrical performance and durability. Solder tabs are incorporated for robust surface mount PCB attachment.

Operating temperature ranges from -40°C to 125°C, making it suitable for diverse environments. The dual-row SMT header design offers a small footprint with excellent current carrying capacity.

High current carrying capacity in a compact 3 mm pitch format. High temperature housing material supports IR reflow soldering. Positive latching mechanism ensures secure connector coupling. Contacts are fully isolated within housing to reduce arcing and enhance longevity.

Solder tabs provide secure mechanical and electrical connection to PCBs. Glow wire compliant for enhanced safety standards.

These connectors are utilized across multiple sectors including telecommunications, data communication equipment, consumer appliances, medical devices, solar power systems, military COTS applications, and gaming terminals. Their compact size and robust features make them ideal for space-constrained applications requiring reliable power and signal transmission.

Explore the Molex range in PCB Headers for further options in wire-to-board connectivity solutions at EnvMart.

Molex Micro-Fit 3.0 Series Straight Surface PCB Header, 8 Contact(s), 3 mm Pitch, 2 Row, Shrouded 43045-0818
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Frequently Asked Questions

This model has a current rating of 5A, making it suitable for low to mid-power distribution applications.

It is rated for a maximum voltage of 250V, which is appropriate for various electronic applications.

The operating temperature range is from -40°C to 125°C, allowing it to function in diverse environments.

This unit features 8 male contacts arranged in 2 rows, with a 3 mm pitch.

It uses a solder termination type for stable attachment to printed circuit boards (PCBs).

The housing is made from high-temperature thermoplastic, capable of withstanding up to 265°C during solder reflow processes.

Yes, it features a shrouded design that provides protection and secure mating with positive latching.

The pitch size is 3 mm, which is compatible with various wire-to-board applications.

It is utilized across multiple sectors, including telecommunications, consumer appliances, medical devices, and solar power systems.

The contacts are made of brass and are plated with tin to ensure reliable conductivity and corrosion resistance.

This connector is designed to conform to glow wire compliance standards, enhancing its safety features.

The country of origin for this product is India.

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