Molex KK 254 Series Straight Through Hole Pin Header, 9 Contact(s), 2.54mm Pitch, 1 Row(s), Unshrouded

View all PCB Headers

Subtotal (1 pack of 10 units)*

£9.81

(exc. VAT)

£11.77

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 80 unit(s) ready to ship
  • Plus 6,860 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 +£0.981£9.81

*price indicative

Packaging Options:
RS Stock No.:
453-224
Mfr. Part No.:
22-27-2091
Brand:
Molex
Find similar products by selecting one or more attributes.
Select all

Brand

Molex

Series

KK 254

Pitch

2.54mm

Number of Contacts

9

Number of Rows

1

Body Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Mounting Type

Through Hole

Connector System

Wire to Board

Termination Method

Solder

Contact Plating

Tin

Contact Material

Brass

Series Number

6410

Current Rating

4.0A

Tail Pin Length

3.56mm

Voltage Rating

500 V

Gender

Male

COO (Country of Origin):
CN

Molex KK 254 Series Pin Header, 4 A Current Rating, Solder Termination - 22-27-2091


This pin header by Molex is a high-quality wire to board connector, designed for various electronic applications. With a current rating of 4A and voltage rating of 250V, this connector offers reliable performance. The tin-plated brass contacts ensure durability and a secure connection. Ideal for through hole mounting, this pin header is part of the KK 254 series.

Features & Benefits


• Brass contacts with tin plating for enhanced conductivity and corrosion resistance
• Through hole mounting style for easy installation
• KK 254 series design for compatibility with other components
• 2.54mm pitch for precise connections
• Solder termination method for a secure joint

Applications


• Ideal for signal transmission in wire to board applications
• Suitable for use in electronics and automation industries

Can it handle high voltage applications?


Yes, the pin header has a voltage rating of 250V for reliable performance.

Will it fit standard PCB layouts?


Yes, the 2.54mm pitch design makes it compatible with most PCBs.

Is it easy to install?


Yes, the through hole mounting style ensures easy installation.

Can it be used for both commercial and industrial applications?


Yes, this pin header is suitable for a wide range of applications.

Does it require any special tools for solder termination?


No, standard soldering tools can be used for termination.

Related links