Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

RS Stock No.:: 679-5583
Mfr. Part No.:: 22-23-2021
Brand:: Molex

Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

Bulk discount available

Subtotal (1 pack of 10 units)*

Kr.25 33

(exc. VAT)

Kr.31 66

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

Plus 5 670 unit(s) shipping from 12. januar 2026
Plus 2 250 unit(s) shipping from 12. januar 2026
Plus 2 520 unit(s) shipping from 19. januar 2026

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

Units	Per unit	Per Pack*
10 - 240	Kr. 2,533	Kr. 25,33
250 - 990	Kr. 1,808	Kr. 18,08
1000 - 4990	Kr. 1,419	Kr. 14,19
5000 - 9990	Kr. 1,361	Kr. 13,61
10000 +	Kr. 1,304	Kr. 13,04

*price indicative

RS Stock No.:: 679-5583
Mfr. Part No.:: 22-23-2021
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
	Product Type	Pin Header
	Series	KK 254
	Pitch	2.54mm
	Current	4A
	Number of Contacts	2
	Housing Material	Nylon
	Number of Rows	1
	Orientation	Straight
	Shrouded/Unshrouded	Unshrouded
	Connector System	Wire-to-Board
	Mount Type	Through Hole
	Contact Material	Brass
	Contact Plating	Tin
	Termination Type	Solder
	Minimum Operating Temperature	-40°C
	Row Pitch	2.54mm
	Contact Gender	Male
	Maximum Operating Temperature	80°C
	Standards/Approvals	No
	Voltage	250 V
	Distrelec Product Id	304-33-481

	Select all
	Brand Molex
	Product Type Pin Header
	Series KK 254
	Pitch 2.54mm
	Current 4A
	Number of Contacts 2
	Housing Material Nylon
	Number of Rows 1
	Orientation Straight
	Shrouded/Unshrouded Unshrouded
	Connector System Wire-to-Board
	Mount Type Through Hole
	Contact Material Brass
	Contact Plating Tin
	Termination Type Solder
	Minimum Operating Temperature -40°C
	Row Pitch 2.54mm
	Contact Gender Male
	Maximum Operating Temperature 80°C
	Standards/Approvals No
	Voltage 250 V
	Distrelec Product Id 304-33-481

Molex PCB Straight Pin Header, 2.54mm Pitch, 2 Way - 6373 Series - 22-23-2021

This straight pin header from Molex connects two wires to a PCB (printed circuit board). It has a Compact 2.54mm pitch, which locks it securely in place on your PCB to create a lasting connection. The header is built for wave soldering onto a PCB, which makes for a secure connection and reliable performance even in applications that are subject to heavy vibrations. Each pin accepts currents up to 4A and has a maximum power capacity of 250V.

Features & Benefits

• Tin contact plating for resistance to moisture and buildups of rust

• Brass contact material is highly conductive

• Robust nylon resin housing material is long-lasting and keeps contacts securely in place

• Low-halogen construction reduces toxicity levels in the event of an electrical fire

Applications

• Fire alarms and smoke detectors

• Multi-function scanners

• Data and communications

• Interior lighting

• Portable diagnostics

Will this straight pin header put stress on a PCB?

No. At only 0.222g, this straight pin header is very lightweight, so it doesn't add any stress or pressure even to a small PCB.

Straight Header, 6373 Series

Mates with 2695; 6471, 7880; 4455 and 7720 Series housings