Molex KK 254 Series Straight Through Hole Pin Header, 5 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

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Subtotal (1 pack of 10 units)*

$4.27

(exc. GST)

$4.91

(inc. GST)

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  • 150 unit(s) ready to ship from another location
  • Plus 550 unit(s) shipping from 12 January 2026
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Units
Per unit
Per Pack*
10 - 240$0.427$4.27
250 - 990$0.41$4.10
1000 +$0.394$3.94

*price indicative

Packaging Options:
RS Stock No.:
467-576
Mfr. Part No.:
22-03-2051
Brand:
Molex
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Brand

Molex

Series

KK 254

Product Type

Pin Header

Pitch

2.54mm

Current

4A

Number of Contacts

5

Housing Material

Nylon

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Connector System

Board-to-Board, Wire-to-Board

Mount Type

Through Hole

Contact Plating

Tin

Contact Material

Brass

Row Pitch

2.54mm

Minimum Operating Temperature

-40°C

Termination Type

Solder

Contact Gender

Male

Maximum Operating Temperature

105°C

Tail Pin Length

3.43mm

Standards/Approvals

No

Mating Pin Length

2.54mm

Voltage

250 V

Straight PCB Headers


Headers are available in single-row, unshrouded, through-hole PCB termination styles in solid and breakaway varieties. A friction lock is available for a more secure mating interface. KK 254 PCB receptacles are available in right-angle, top-entry and board-through configurations. Housings have built-in polarization features and are available in UL 94V-2 and UL 94V-0 nylons.

Approvals

UL (E29179) and CSA (LR 19980)

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