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Molex Micro-Fit 3.0 Series 3 mm Pitch 8 Contact Dual Row Shrouded Through Hole PCB Header 43045-0824

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 High Temperature Thermoplastic
Contact Material Brass
Series Micro-Fit 3.0
Termination Type Solder
Maximum Operating Temperature 105°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

  • Features a compact 3 mm pitch and dual row design for space-saving PCB layouts.
  • Constructed with high temperature thermoplastic housing suitable for IR reflow soldering.
  • Houses 8 brass contacts plated with tin for durable conductivity.
  • Supports up to 5 amp current and operates at voltages up to 250V.
  • Includes metal press-fit retention clips for secure PCB mounting.
  • Positive latching mechanism prevents accidental disconnection during operation.
  • Operating temperature range from -40°C to 105°C ensures broad environmental resilience.
  • Straight orientation with 3 mm mating pin length ensures compatibility with standard boards.

Product Description

Molex 43045-0824 Micro-Fit 3.0 Series PCB Header provides a high-performance wire-to-board connection solution with a 3 mm pitch and dual row, 8-contact configuration. The connector features a shrouded housing made from high temperature thermoplastic rated UL 94V-0, capable of withstanding reflow soldering temperatures up to 265°C. Designed to carry currents of up to 5 amps and voltages up to 250V, it meets a broad range of electrical requirements for industrial and commercial applications.

This straight, through-hole mounted PCB header incorporates metal press-fit retention clips to ensure secure and stable mounting on printed circuit boards. The positive latching ramp ensures reliable mating that minimizes the risk of accidental disconnections even in high-vibration environments.

The brass contacts plated with tin provide longevity and consistent electrical performance, fully isolated within the housing to prevent arcing and enhance safety. Operating temperature spans from -40°C to 105°C allow use in diverse environments including telecommunications, consumer electronics, data communications, medical equipment, and solar power systems.

The Micro-Fit 3.0 Series is ideal for applications demanding compact power connectors that deliver reliable signal integrity and power distribution in confined spaces. It supports dual row connectivity with a 3 mm row pitch to optimize PCB layout efficiency without compromising current handling capability.

Compact 3 mm pitch for space-efficient PCB designs. High temperature UL 94V-0 rated thermoplastic housing. Metal press-fit retention clips for robust PCB attachment. Positive latching mechanism for secure connector mating.

8 brass contacts plated with tin ensure durability. Supports up to 5A current and 250V operating voltage. Operating temperature range from -40°C to 105°C allows versatile environmental use. Suitable for industrial, telecommunications, consumer products, and medical equipment applications.

Explore Molex connectors and PCB Headers for reliable power distribution and signal connectivity solutions on EnvMart.

Molex Micro-Fit 3.0 Series 3 mm Pitch 8 Contact Dual Row Shrouded Through Hole PCB Header 43045-0824
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Frequently Asked Questions

This model supports a maximum current of 5 amps.

It operates at voltages up to 250V.

The housing is made from high temperature thermoplastic, and the contacts are brass plated with tin.

The pitch size is 3 mm, designed for dual row configurations.

It can operate within a temperature range of -40°C to 105°C.

This unit is designed for through-hole mounting on printed circuit boards.

Yes, it includes metal press-fit retention clips for secure PCB mounting.

It utilizes a wire-to-board connector system.

This model features 8 contacts in a dual row configuration.

The orientation is straight, with a mating pin length of 3 mm.

It is suitable for industrial, telecommunications, consumer products, and medical equipment applications.

The termination type is solder, suitable for secure electrical connections.

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