3M 3000 Series Straight Through Hole PCB Header, 26 Contact(s), 2.54 mm Pitch, 2 Row, Shrouded

RS Stock No.:: 542-9030
Distrelec Article No.:: 303-90-223
Mfr. Part No.:: N3429-6302RB
Manufacturer:: 3M

3M 3000 Series Straight Through Hole PCB Header, 26 Contact(s), 2.54 mm Pitch, 2 Row, Shrouded

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SGD6.85

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SGD7.47

(inc. GST)

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In Stock

149 unit(s) ready to ship from another location
Plus 250 unit(s) shipping from 22 January 2026

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Units	Per unit
1 - 24	SGD6.85
25 - 74	SGD6.69
75 - 199	SGD6.54
200 - 399	SGD6.38
400 +	SGD6.23

*price indicative

RS Stock No.:: 542-9030
Distrelec Article No.:: 303-90-223
Mfr. Part No.:: N3429-6302RB
Manufacturer:: 3M

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Product Type	PCB Header
	Series	3000
	Current	1A
	Pitch	2.54mm
	Number of Contacts	26
	Housing Material	Glass Filled Polyester
	Number of Rows	2
	Orientation	Straight
	Shrouded/Unshrouded	Shrouded
	Mount Type	Through Hole
	Connector System	Board-to-Board, Wire-to-Board
	Contact Material	Copper Alloy
	Contact Plating	Nickel
	Termination Type	Solder
	Row Pitch	2.54mm
	Minimum Operating Temperature	-55°C
	Contact Gender	Male
	Maximum Operating Temperature	105°C
	Tail Pin Length	0.01in
	Standards/Approvals	No
	Mating Pin Length	6.2mm
	Voltage	25 V

	Select all
	Brand 3M
	Product Type PCB Header
	Series 3000
	Current 1A
	Pitch 2.54mm
	Number of Contacts 26
	Housing Material Glass Filled Polyester
	Number of Rows 2
	Orientation Straight
	Shrouded/Unshrouded Shrouded
	Mount Type Through Hole
	Connector System Board-to-Board, Wire-to-Board
	Contact Material Copper Alloy
	Contact Plating Nickel
	Termination Type Solder
	Row Pitch 2.54mm
	Minimum Operating Temperature -55°C
	Contact Gender Male
	Maximum Operating Temperature 105°C
	Tail Pin Length 0.01in
	Standards/Approvals No
	Mating Pin Length 6.2mm
	Voltage 25 V

3000 Series

3M 3000 Series PCB Header, 2A Current Rating, 2.54mm Pitch - N3429-6302RB

This PCB header is a crucial component for ensuring effective connectivity in a range of electronic applications. It facilitates communication between circuit boards and wire harnesses, making it versatile for use in automation, electronics, and electrical engineering sectors.

Features & Benefits

• 2.54mm pitch enables compatibility with standard components

• Gold plating on contacts enhances conductivity

• High-temperature variants support lead-free soldering

• Solder termination method ensures strong connections

• Efficient insulation resistance maintains system integrity

Applications

• Connecting various electronic circuit boards

• Ideal for high-density wiring harness

• Applicable in consumer electronics for secure connections

What is the maximum current rating for safe operation?

The current rating is up to 2A, suitable for many applications.

How does the shrouded design benefit usage?

The shrouded design offers protection against misalignment and accidental disconnections during assembly.

Can this be used with different types of connectors?

It serves effectively as both a board-to-board and wire-to-board connector, accommodating varied interconnect needs.

Is there a specific temperature range for operation?

The designed temperature rating ranges from -55°C to +105°C, suitable for many environments.

What materials are used in its construction?

It features a copper alloy contact with gold plating, while the insulator is made from glass-filled polyester, ensuring durability and reliability.