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Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 2 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-0209

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 250V
Brand Molex
Orientation Right Angle
Current 5A
Mount Type Surface
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 2
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • Compact power connector system delivering mid-range power distribution.
  • Rated for 5A current carrying capacity.
  • Housing made of high temperature thermoplastic suitable for IR reflow soldering.
  • Positive latching mechanism ensures secure mating and prevents accidental disconnection.
  • Dual row configuration with solder tabs for firm PCB attachment.
  • Contacts are brass plated with tin for corrosion resistance.
  • Operates reliably between -40°C and 125°C.
  • 3 mm mating pin length designed for durability and performance.

Product Description

Molex 43045-0209 Micro-Fit 3.0 Series Right Angle Surface PCB Header is a compact, high-performance wire-to-board connector engineered for efficient power distribution in electronic applications.

This PCB header features a dual-row, shrouded design with 2 brass contacts plated with tin, spaced at a 3 mm pitch. The housing is manufactured from high temperature UL 94V-0 Liquid Crystal Polymer thermoplastic, capable of withstanding up to 265°C during IR reflow soldering processes, ensuring durability and reliability in manufacturing environments.

The connector supports a maximum current rating of 5A and a voltage rating of 250V, making it suitable for low to mid power electronic devices. Its right-angle orientation and solder tabs provide secure surface mounting on PCBs, while the positive latching locking ramp on the housing offers reliable electrical connections and prevents accidental disconnections.

Operating temperature ranges from -40°C to 125°C, facilitating performance in harsh industrial or commercial environments. The fully isolated dual-beam terminals minimize electrical arcing, enhancing connection safety and longevity.

This Micro-Fit 3.0 Series connector is widely used across diverse industries such as military commercial off-the-shelf (COTS) equipment, solar power systems, consumer appliances including dryers and refrigerators, telecommunications, gaming terminals, medical devices, and data communication hardware like routers and servers.

Compact power connector system delivering mid-range power distribution. Rated for 5A current carrying capacity. Housing made of high temperature thermoplastic suitable for IR reflow soldering. Positive latching mechanism ensures secure mating and prevents accidental disconnection.

Dual row configuration with solder tabs for firm PCB attachment. Contacts are brass plated with tin for corrosion resistance. Operates reliably between -40°C and 125°C. 3 mm mating pin length designed for durability and performance.

Ideal for military, telecommunications, data communications, medical, and consumer electronics.

This Molex product comes from Mexico, ensuring international manufacturing standards. It is available as new and can be efficiently integrated into various industrial, laboratory, HVAC, manufacturing, and electronic design applications. Browse similar Molex connectors and PCB Headers at EnvMart for comprehensive power distribution solutions.

Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 2 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-0209
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Frequently Asked Questions

The Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header is rated for a current carrying capacity of 5A.

This connector has a voltage rating of 250V, making it suitable for low to mid power electronic devices.

The housing is made from high temperature thermoplastic, while the contacts are brass plated with tin for corrosion resistance.

It operates reliably within a temperature range of -40°C to 125°C, suitable for harsh environments.

The connector features solder tabs that allow for secure surface mounting on PCBs.

The contacts are spaced at a pitch of 3 mm, which is standard for this series.

This model features 2 contacts arranged in a dual-row configuration.

It uses solder termination, which is common for secure electrical connections in PCB applications.

This connector is designed in a right-angle orientation, facilitating space-efficient installations.

It is widely used in military, telecommunications, data communications, medical devices, and consumer electronics applications.

Yes, the housing material can withstand temperatures up to 265°C, making it suitable for IR reflow soldering processes.

This PCB header is manufactured in Mexico, adhering to international manufacturing standards.

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