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

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Subtotal (1 pack of 5 units)*

£3.87

(exc. VAT)

£4.645

(inc. VAT)

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Temporarily out of stock
  • 600 unit(s) shipping from 18 September 2026
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5 +£0.774£3.87

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RS Stock No.:
822-4743
Distrelec Article No.:
304-53-189
Mfr. Part No.:
171857-3006
Brand:
Molex
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Brand

Molex

Product Type

Pin Header

Series

KK 254

Current

4A

Pitch

2.54mm

Number of Contacts

6

Housing Material

Nylon

Number of Rows

1

Orientation

Right Angle

Shrouded/Unshrouded

Unshrouded

Mount Type

Through Hole

Connector System

Wire-to-Board

Contact Plating

Tin

Contact Material

Brass

Minimum Operating Temperature

-40°C

Row Pitch

2.54mm

Termination Type

Solder

Maximum Operating Temperature

105°C

Contact Gender

Male

Standards/Approvals

No

Voltage

250 V

COO (Country of Origin):
MX

KK 254 (RCP) Friction Lock Headers, Series 171856 and 171857


A range of Series 171856 and 17857 KK 254 Reflow Process Compatible (RPC) Vertical and Right Angle Friction Lock Headers from Molex. These KK 254 RPC Headers are capable of withstanding up to 260 °C solder processes. This range of KK 254 Reflow Process Compatible (RCP) Friction Lock Headers have Matte-tin over Nickel plated contacts which inhibits Tin whiskering. The Series 171856-3xxx and 171857-3xxx KK 254 RPC Headers have a High Temperature Thermoplastic (Polyester) body material which is UL 94V-1 rated.

Note

For mating KK 254 wire socket housings see PCB sockets 296-5072 typical.

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