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

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Bulk discount available

Subtotal (1 pack of 10 units)*

MYR25.54

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  • Shipping from 27 July 2026
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Units
Per Unit
Per Pack*
10 - 190MYR2.554MYR25.54
200 - 740MYR2.477MYR24.77
750 - 2990MYR2.401MYR24.01
3000 - 5990MYR2.351MYR23.51
6000 +MYR2.301MYR23.01

*price indicative

Packaging Options:
SEA- RSPROC&C-PDP-1025
RS Stock No.:
479-210
Mfr. Part No.:
22-03-2091
Manufacturer:
Molex
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Brand

Molex

Series

KK 254

Product Type

Pin Header

Current

4A

Pitch

2.54mm

Housing Material

Nylon

Number of Contacts

9

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Mount Type

Through Hole

Connector System

Board-to-Board, Wire-to-Board

Contact Material

Brass

Contact Plating

Tin

Row Pitch

2.54mm

Minimum Operating Temperature

-40°C

Termination Type

Solder

Maximum Operating Temperature

105°C

Tail Pin Length

3.43mm

Contact Gender

Male

Mating Pin Length

2.54mm

Standards/Approvals

No

Voltage

250 V

Distrelec Product Id

304-53-210

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)