Molex SL Series Straight Through Hole PCB Header, 4 Contact(s), 2.54 mm Pitch, 1 Row(s), Shrouded

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Subtotal (1 pack of 10 units)*

£10.20

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£12.20

(inc. VAT)

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  • 380 unit(s) ready to ship
  • Plus 250 unit(s) ready to ship from another location
  • Plus 2,070 unit(s) shipping from 10 December 2025
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10 - 190£1.02£10.20
200 - 740£0.848£8.48
750 - 2990£0.808£8.08
3000 - 5990£0.765£7.65
6000 +£0.734£7.34

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Packaging Options:
RS Stock No.:
679-2471
Mfr. Part No.:
70543-0003
Brand:
Molex
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Brand

Molex

Series

SL

Product Type

PCB Header

Pitch

2.54mm

Current

3A

Number of Contacts

4

Housing Material

Glass Filled Polyester

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Shrouded

Mount Type

Through Hole

Connector System

Wire-to-Board

Contact Plating

Gold

Contact Material

Phosphor Bronze

Row Pitch

2.54mm

Termination Type

Solder

Minimum Operating Temperature

-40°C

Contact Gender

Female

Tail Pin Length

3.3mm

Maximum Operating Temperature

105°C

Standards/Approvals

No

Mating Pin Length

6.1mm

Voltage

250 V

Distrelec Product Id

304-43-657

COO (Country of Origin):
US

Molex PCB Header, 3A Current Rating, 250V Voltage Rating - SL Series - 70543-0003


For safe wire-to-board signal transmission in your circuit, go for this PCB header from Molex. It has four highly conductive phosphor bronze contacts to give you multi-component control while reducing your wiring needs. Thanks to its insulating thermoplastic housing, this unit is safe to handle and able to handle the bumps and scrapes that come with harsh industrial environments. Through-hole mounting ensures a secure hold on your circuit board that stands up to vibration.

Features & Benefits


• Pitch of 2.54mm provides safe spacing to prevent short circuits and ensure electrical safety

• Gold-plated contacts resist corrosion, assuring you of long-term performance

Applications


• CNC equipment

• Robotics systems

• Aerospace engineering

Is the header flame-resistant?


Yes. You can trust it to stop burning in 10 seconds or less in the event of a fire, limiting the spread of flames.

Vertical Shrouded Headers, 70553 Series


Mates with 70600G and 70600N Series connectors typical stock numbers 679-5928 and 670-3963 respectively

Mating Gold plating thickness 0.38 μm unless otherwise stated

Mating Tin plating thickness 3.75 μm

2.54mm Molex C-Grid/SL Series


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