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Molex Micro-Fit 3.0 Series Straight Surface PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0620

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 250V
Brand Molex
Orientation Straight
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 Gold
Number of Contacts 6
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • Provides a compact power connector system suitable for low to mid-range power distribution.
  • Supports a high current carrying capacity of 5A in a small footprint.
  • Constructed with high temperature thermoplastic housing capable of withstanding IR reflow soldering temperatures up to 265°C.
  • Features positive latching with a locking ramp on the housing for secure mating and to prevent accidental disconnection.
  • Includes solder tabs to ensure secure attachment to PCB.
  • Gold plated brass contacts with male contact gender for reliable electrical performance.
  • Suitable for various applications including military, solar power, consumer appliances, medical, telecommunications, and gaming terminals.
  • Operating temperature range from -40°C to 125°C ensures durability under diverse environmental conditions.

Product Description

Molex 43045-0620 Micro-Fit 3.0 Series Straight Surface PCB Header is designed for reliable wire-to-board connections with 6 contacts arranged in 2 rows and a 3 mm pitch. This shrouded connector system offers a compact power distribution solution suitable for various industrial and commercial applications. The housing is made from high temperature thermoplastic UL 94V-0 Liquid Crystal Polymer, which can endure temperatures up to 265°C during infrared reflow soldering processes.

This PCB header supports a current rating of up to 5 amps, making it ideal for low to mid power applications. The positive latching mechanism prevents accidental disconnections ensuring secure mate retention. Brass contacts with gold plating provide excellent conductivity and corrosion resistance.

To ensure secure mounting to PCBs, solder tabs are incorporated into the design enhancing mechanical stability. The contacts are fully isolated within the housing to reduce electrical arcing risks and improve operational reliability.

Applications of this Molex Micro-Fit 3.0 header include military commercial off-the-shelf systems, solar power assemblies, consumer household appliances such as dryers and refrigerators, data communication equipment including routers and servers, medical devices, telecommunications, and gaming terminals.

Provides compact, high current capacity power connection. Durable high temperature housing for reflow soldering. Positive latching for reliable secure mating. Fully isolated dual beam terminals reduce arcing effects. Solder tabs enhance PCB mounting reliability.

Gold plated brass contacts ensure long-term performance. Wide operating temperature range from -40°C to 125°C.

Molex Micro-Fit 3.0 Series connectors are engineered to meet demanding industrial and commercial power connection needs offering compact size combined with high performance. Explore the range of electronic connectors and PCB Headers on EnvMart to find compatible products for your applications.

Molex Micro-Fit 3.0 Series Straight Surface PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0620
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Frequently Asked Questions

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

The contacts in this connector are arranged with a pitch of 3 mm.

The housing is made from high temperature thermoplastic, while the contacts are constructed from brass and are gold plated for improved conductivity and corrosion resistance.

It operates within a temperature range of -40°C to 125°C, allowing for use in diverse environmental conditions.

This model features 6 contacts arranged in 2 rows.

Yes, it includes a positive latching mechanism with a locking ramp to prevent accidental disconnection during use.

This model uses solder termination for secure attachment to the PCB.

The voltage rating for this connector is 250V.

Yes, the housing can withstand infrared reflow soldering temperatures up to 265°C.

It is suitable for various applications including military systems, solar power assemblies, consumer appliances, telecommunications, and medical devices.

This model is designed as a wire-to-board connector system.

The country of origin for this PCB header is Mexico.

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