Molex KK 254 Series Straight Through Hole Pin Header, 6 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

$5.98

(exc. GST)

$6.58

(inc. GST)

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In Stock
  • Plus 80 unit(s) shipping from 09 February 2026
  • Plus 550 unit(s) shipping from 16 February 2026
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Units
Per unit
Per Pack*
10 - 190$0.598$5.98
200 - 740$0.585$5.85
750 - 2990$0.566$5.66
3000 - 5990$0.549$5.49
6000 +$0.536$5.36

*price indicative

Packaging Options:
RS Stock No.:
792-2890
Distrelec Article No.:
304-53-183
Mfr. Part No.:
171856-0006
Brand:
Molex
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Brand

Molex

Series

KK 254

Product Type

Pin Header

Current

4A

Pitch

2.54mm

Number of Contacts

6

Housing Material

High Temperature Thermoplastic

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

Termination Type

Solder

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Contact Gender

Male

Tail Pin Length

2.34mm

Standards/Approvals

No

Voltage

250 V

KK 254 Reflow Process Compatible (RCP) Friction Lock Headers


The KK 254 Reflow Process Compatible (RCP) Friction Lock Headers are designed to with stand +260° C temperatures and does not need the drying requirements of normal nylon. This range of KK 254 Reflow Process Compatible (RCP) Friction Lock Headers are Matte-tin over nickel plated which inhibits tin whiskering. A PCB thickness of 1.60 mm is recommended for these KK 254 Reflow Process Compatible (RCP) Friction Lock Headers.

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