Molex Mini-Fit Jr Series Vertical Through Hole PCB Header, 14 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded

RS Stock No.:: 189-1399
Mfr. Part No.:: 39-28-1143
Manufacturer:: Molex

Molex Mini-Fit Jr Series Vertical Through Hole PCB Header, 14 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded

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Bulk discount available

Subtotal (1 box of 400 units)*

€447.60

(exc. VAT)

€550.40

(inc. VAT)

In Stock

1,600 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Box*
400 - 400	€1.119	€447.60
800 - 800	€1.048	€419.20
1200 - 1200	€0.987	€394.80
1600 - 1600	€0.932	€372.80
2000 +	€0.883	€353.20

*price indicative

RS Stock No.:: 189-1399
Mfr. Part No.:: 39-28-1143
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
	Product Type	PCB Header
	Series	Mini-Fit Jr
	Pitch	4.2mm
	Current	9A
	Number of Contacts	14
	Housing Material	Nylon
	Number of Rows	2
	Orientation	Vertical
	Shrouded/Unshrouded	Shrouded
	Connector System	Wire-to-Board
	Mount Type	Through Hole
	Contact Plating	Tin
	Contact Material	Brass
	Minimum Operating Temperature	-40°C
	Termination Type	Solder
	Row Pitch	4.2mm
	Maximum Operating Temperature	105°C
	Contact Gender	Male
	Standards/Approvals	No
	Voltage	600 V

	Select all
	Brand Molex
	Product Type PCB Header
	Series Mini-Fit Jr
	Pitch 4.2mm
	Current 9A
	Number of Contacts 14
	Housing Material Nylon
	Number of Rows 2
	Orientation Vertical
	Shrouded/Unshrouded Shrouded
	Connector System Wire-to-Board
	Mount Type Through Hole
	Contact Plating Tin
	Contact Material Brass
	Minimum Operating Temperature -40°C
	Termination Type Solder
	Row Pitch 4.2mm
	Maximum Operating Temperature 105°C
	Contact Gender Male
	Standards/Approvals No
	Voltage 600 V

COO (Country of Origin):: CN

Molex Mini-Fit Jr Series PCB Header, 9A Current Rating, 4.2mm Pitch - 39-28-1143

This PCB header is designed for robust connectivity in power applications, particularly within automation and electrical systems. It features a dual-row layout accommodating up to 14 circuits, making it a versatile option for wire-to-board connections. Its shrouded design enhances fit security, improving reliability in various environments.

Features & Benefits

• Shrouded connectors protect against misalignment

• Brass contacts with tin plating improve conductivity

• Designed for through-hole mounting to ensure secure installation

Applications

• Used in power distribution systems

• Suitable for industrial control equipment

• Commonly found in consumer electronics

• Ideal for automation and robotics

What type of terminals are compatible with this header?

It is designed for use with standard Mini-Fit® female terminals for effective connectivity.

How Durable is this component in terms of mating cycles?

This header can withstand up to 30 mating cycles, ensuring durability for repeated connections.

What are the recommended PCB thickness and mounting style for installation?

The recommended PCB thickness is 1.60mm, and it is intended for through-hole mounting.

What is the operating temperature range for this connector?

The product operates effectively within a temperature range of -40°C to +105°C, making it suitable for various environmental conditions.