Molex KK 254 Series Straight Through Hole Pin Header, 4 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

Image representative of range

Bulk discount available

Subtotal (1 pack of 10 units)*

R 33,62

(exc. VAT)

R 38,66

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,910 unit(s) ready to ship from another location
  • Plus 7,000 unit(s) shipping from 24 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 190R 3.362R 33.62
200 - 740R 3.278R 32.78
750 - 2990R 3.18R 31.80
3000 - 5990R 3.053R 30.53
6000 +R 2.931R 29.31

*price indicative

Packaging Options:
RS stock no.:
467-560
Mfr. Part No.:
22-03-2041
Manufacturer:
Molex
Find similar products by selecting one or more attributes.
Select all

Brand

Molex

Series

KK 254

Product Type

Pin Header

Pitch

2.54mm

Current

4A

Number of Contacts

4

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

Minimum Operating Temperature

-40°C

Row Pitch

2.54mm

Termination Type

Solder

Tail Pin Length

3.43mm

Maximum Operating Temperature

105°C

Contact Gender

Male

Mating Pin Length

2.54mm

Standards/Approvals

No

Voltage

250 V

Distrelec Product Id

304-37-174

COO (Country of Origin):
MX

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)

Related links