Molex KK 254 Series Straight Through Hole Pin Header, 10 Contact(s), 2.54 mm Pitch, 1 Row(s), Unshrouded

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Subtotal (1 pack of 10 units)*

£7.13

(exc. VAT)

£8.56

(inc. VAT)

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In Stock
  • 1,250 unit(s) ready to ship
  • Plus 150 unit(s) ready to ship from another location
  • Plus 1,130 unit(s) shipping from 10 December 2025
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Units
Per unit
Per Pack*
10 - 190£0.713£7.13
200 - 740£0.594£5.94
750 - 2990£0.535£5.35
3000 - 5990£0.475£4.75
6000 +£0.455£4.55

*price indicative

Packaging Options:
RS Stock No.:
483-8534
Mfr. Part No.:
22-27-2101
Brand:
Molex
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Brand

Molex

Product Type

Pin Header

Series

KK 254

Current

4A

Pitch

2.54mm

Number of Contacts

10

Housing Material

Nylon

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Connector System

Wire-to-Board

Mount Type

Through Hole

Contact Plating

Tin

Contact Material

Brass

Row Pitch

2.54mm

Termination Type

Solder

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Contact Gender

Male

Standards/Approvals

No

Mating Pin Length

2.54mm

Voltage

250 V

Distrelec Product Id

304-42-600

Molex Pin Header, 4A Current Rating, 250V Voltage Rating - KK 254 Series - 22-27-2101


Achieve electrical connections to your PCB with this pin header from Molex. It's a wire-to-board vertical element with 10 pins, so you can make multiple links. A straight friction lock secures matings and ensures they stay in place, even in high-vibration environments. The tin-plated brass contacts are highly conductive to ensure reliable signal transfers. For improved safety, this component self-extinguishes in 10 seconds to boost fire safety in your workplace.

Features & Benefits


• Solder termination for a secure attachment to your PCB

• 1.072g weight adds minimal strain to installations

• Polarised mating for correct orientation even if you rotate the part

• Partial pin shrouding helps prevent bending

Applications


• Electrical appliances

• Automated factory equipment

• Computers

• Telecommunications

What's the pitch of this pin header?


The pitch between pins is a compact 2.54mm.

Is this a single-row or double-row pin header?


This is a single-row header, so it has a slim profile.

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