Molex SL Series Straight Through Hole PCB Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Shrouded

RS Stock No.:: 679-2474
Distrelec Article No.:: 304-43-655
Mfr. Part No.:: 70543-0001
Brand:: Molex

Molex SL Series Straight Through Hole PCB Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Shrouded

Bulk discount available

Subtotal (1 pack of 10 units)*

£8.58

(exc. VAT)

£10.30

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

900 unit(s) ready to ship
Plus 150 unit(s) ready to ship from another location
Plus 12,670 unit(s) shipping from 22 January 2026

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

Units	Per unit	Per Pack*
10 - 190	£0.858	£8.58
200 - 740	£0.713	£7.13
750 - 2990	£0.679	£6.79
3000 - 5990	£0.643	£6.43
6000 +	£0.617	£6.17

*price indicative

RS Stock No.:: 679-2474
Distrelec Article No.:: 304-43-655
Mfr. Part No.:: 70543-0001
Brand:: Molex

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Molex
	Series	SL
	Product Type	PCB Header
	Pitch	2.54mm
	Current	3A
	Number of Contacts	2
	Housing Material	Glass Filled Polyester
	Number of Rows	1
	Orientation	Straight
	Shrouded/Unshrouded	Shrouded
	Connector System	Wire-to-Board
	Mount Type	Through Hole
	Contact Plating	Gold
	Contact Material	Phosphor Bronze
	Minimum Operating Temperature	-40°C
	Row Pitch	2.54mm
	Termination Type	Solder
	Maximum Operating Temperature	105°C
	Tail Pin Length	3.3mm
	Contact Gender	Male
	Mating Pin Length	6.1mm
	Standards/Approvals	No
	Voltage	250 V

	Select all
	Brand Molex
	Series SL
	Product Type PCB Header
	Pitch 2.54mm
	Current 3A
	Number of Contacts 2
	Housing Material Glass Filled Polyester
	Number of Rows 1
	Orientation Straight
	Shrouded/Unshrouded Shrouded
	Connector System Wire-to-Board
	Mount Type Through Hole
	Contact Plating Gold
	Contact Material Phosphor Bronze
	Minimum Operating Temperature -40°C
	Row Pitch 2.54mm
	Termination Type Solder
	Maximum Operating Temperature 105°C
	Tail Pin Length 3.3mm
	Contact Gender Male
	Mating Pin Length 6.1mm
	Standards/Approvals No
	Voltage 250 V

COO (Country of Origin):: US

Molex PCB Header, Shrouded, Phosphor Bronze Contacts - SL Series - 70543-0001

For safe wire-to-board signal transmission in your PCB setup, go for this header from Molex. It has two highly conductive contacts that connect cables to your board, reducing your contact with live parts and keeping electrical hazards at bay. The unit's PA housing withstands impact, making it fit for use in harsh environments. A pitch of 2.54mm between its contacts keeps them apart from each other to prevent short circuits.

Features & Benefits

• Current rating of 3A per contact makes it the right choice for light-duty applications

• Stops burning in 10 seconds or less in the event of a fire, preventing the spread of flames

Applications

• Consumer electronics

• Power transmission systems

• HVAC equipment

How many headers do I get in a pack?

There are 10 units in a pack, so you’ll have enough for a complex assembly.

Vertical Shrouded Headers, 70553 Series

Mates with 70600G and 70600N Series connectors typical stock numbers 679-5928 and 670-3963 respectively

Mating Gold plating thickness 0.38 μm unless otherwise stated

Mating Tin plating thickness 3.75 μm