Specifications

Technical Reference

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	40
	Number of Rows	2
	Orientation	Right Angle
	Shrouded/Unshrouded	Shrouded
	Connector System	Board-to-Board, Wire-to-Board
	Mount Type	Through Hole
	Contact Plating	Nickel
	Contact Material	Copper Alloy
	Row Pitch	2.54mm
	Termination Type	Solder
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	105°C
	Tail Pin Length	0.01in
	Contact Gender	Male
	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 40
	Number of Rows 2
	Orientation Right Angle
	Shrouded/Unshrouded Shrouded
	Connector System Board-to-Board, Wire-to-Board
	Mount Type Through Hole
	Contact Plating Nickel
	Contact Material Copper Alloy
	Row Pitch 2.54mm
	Termination Type Solder
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 105°C
	Tail Pin Length 0.01in
	Contact Gender Male
	Standards/Approvals No
	Mating Pin Length 6.2mm
	Voltage 25 V

3M 3000 Series PCB Header, 2.54mm Pitch, 40 Contacts - N3432-5302RB

This PCB header is a shrouded right-angle connector designed to facilitate secure connections in a range of electronic applications. Ideal for board-to-board and wire-to-board interfaces, it features a 2.54mm pitch and consists of 40 contacts arranged in two rows. This through-hole connector ensures durability and reliability, making it a suitable choice for various projects in automation and electronics.

Features & Benefits

• Right-angle design enhances space efficiency and simplifies layout

• Shrouded structure protects contacts from accidental misalignment

• Gold plating provides excellent corrosion resistance and durability

• Suitable for both board-to-board and wire-to-board usage

Applications

• Used in automotive electronic modules for reliable connections

• Can be used in automation control systems for signal integrity

• Utilised in industrial machinery for secure component interfacing

• Integrated within consumer electronics for effective circuit management

What current rating can be supported without compromising performance?

This component supports a current rating of 1.75A, ensuring it can handle significant electrical demands without overheating or failure.

How does the shrouded design improve usability in complex applications?

The shrouded design prevents accidental contact misalignment during installation, making it easier to ensure correct connections in tight spaces.

What materials are utilised in the contacts for improved durability?

The contacts are made from copper alloy, which provides excellent conductivity while the gold plating enhances durability and resistance to corrosion.

Can it be used effectively in both static and dynamic environments?

Yes, its construction makes it suitable for static installations as well as dynamic environments, such as moving machinery, where reliable connections are essential.

Units	Per unit
1 - 9	£5.76
10 - 24	£5.18
25 - 49	£4.88
50 - 99	£4.75
100 +	£4.65

3M 3000 Series Right Angle Through Hole PCB Header, 40 Contact(s), 2.54 mm Pitch, 2 Row(s), Shrouded

FREE delivery for orders over £50.00