Molex Micro-Fit 3.0 Series Vertical Through Hole PCB Header, 4 Contact(s), 3 mm Pitch, 2 Row, Shrouded

RS Stock No.:: 670-0333
Mfr. Part No.:: 43045-0413
Manufacturer:: Molex

Molex Micro-Fit 3.0 Series Vertical Through Hole PCB Header, 4 Contact(s), 3 mm Pitch, 2 Row, Shrouded

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Bulk discount available

Subtotal (1 pack of 5 units)*

MYR26.80

FREE delivery for orders over RM 500.00

In Stock

1,915 unit(s) ready to ship from another location
Plus 4,545 unit(s) shipping from 25 December 2025

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Units	Per Unit	Per Pack*
5 - 95	MYR5.36	MYR26.80
100 - 370	MYR5.248	MYR26.24
375 - 1495	MYR5.09	MYR25.45
1500 +	MYR4.968	MYR24.84

*price indicative

RS Stock No.:: 670-0333
Mfr. Part No.:: 43045-0413
Manufacturer:: Molex

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Molex
	Series	Micro-Fit 3.0
	Product Type	PCB Header
	Pitch	3mm
	Current	8.5A
	Housing Material	High Temperature Thermoplastic
	Number of Contacts	4
	Number of Rows	2
	Orientation	Vertical
	Shrouded/Unshrouded	Shrouded
	Mount Type	Through Hole
	Connector System	Wire-to-Board
	Contact Plating	Gold
	Contact Material	Brass
	Termination Type	Solder
	Minimum Operating Temperature	-40°C
	Row Pitch	3mm
	Contact Gender	Male
	Maximum Operating Temperature	125°C
	Standards/Approvals	No
	Mating Pin Length	3mm
	Voltage	600 V

	Select all
	Brand Molex
	Series Micro-Fit 3.0
	Product Type PCB Header
	Pitch 3mm
	Current 8.5A
	Housing Material High Temperature Thermoplastic
	Number of Contacts 4
	Number of Rows 2
	Orientation Vertical
	Shrouded/Unshrouded Shrouded
	Mount Type Through Hole
	Connector System Wire-to-Board
	Contact Plating Gold
	Contact Material Brass
	Termination Type Solder
	Minimum Operating Temperature -40°C
	Row Pitch 3mm
	Contact Gender Male
	Maximum Operating Temperature 125°C
	Standards/Approvals No
	Mating Pin Length 3mm
	Voltage 600 V

Molex Micro-Fit 3.0 Series PCB Header, 8.5A Current Rating, 3mm Pitch - 43045-0413

This PCB header offers connectivity solutions suitable for various applications, serving as a Crucial component in electronic circuits. Its compatibility with surface mount technology and efficient through hole mounting ensures its effectiveness in automation and electrical projects.

Features & Benefits

• Vertical orientation for efficient space utilisation

• Glow-wire compliant for safety in high-temperature applications

• Supports up to 30 mating cycles

Applications

• Utilised with 4 circuits in automated equipment

• Commonly integrated in industrial machinery

• Suitable for powering wire-to-board configurations

Can this connector handle high temperatures during operation?

Yes, it operates effectively in temperatures ranging from -40°C to +105°C, making it suitable for challenging environments.

What type of PCB thickness is recommended for use with this header?

A PCB thickness of 1.60mm is recommended to ensure proper seating and connection stability.

Is this product compatible with lead-free solder processes?

Yes, it supports lead-free solder processes and is wave capable for through hole applications.

How many cycles of mating can I expect from this connector?

It is rated for a maximum of 30 mating cycles, ensuring consistent performance over time.