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MOLEX 705430109 SL Header, Single Row, Vertical

The MOLEX 70543-0109 is a robust and reliable vertical PCB header designed for wire-to-board applications. This connector features a 2.54mm pitch, 5 circuits, and a shrouded design to ensure secure mating and prevent accidental shorts. The gold selective plating on the mating interface provides excellent signal transmission, while the tin-plated termination interface simplifies soldering. It is suitable for a wide range of industrial applications requiring a compact and durable connector solution.

Authorized Distributors
Source:Newark
Part No:70543-0109
Stock:75
Inv Date:05-29-2026
Price: Unit price: $1.8
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Source:DigiKey
Part No:70543-0109
Stock:25041
Inv Date:05-29-2026
Price: Unit price: $2.55
Buy/RFQ:
Part No:70543-0109
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.39
Buy/RFQ:
Part No:70543-0109
Stock:11
Inv Date:05-29-2026
Price: Unit price: $2.35
Buy/RFQ:
Part No:70543-0109
Stock:3639
Inv Date:05-29-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:70543-0109
Stock:3639
Inv Date:05-29-2026
Price: Unit price: $1.68
Buy/RFQ:

MOLEX 705430109 SL Header, Single Row, Vertical Specifications:

  • Pitch - Mating Interface: 2.54mm
  • Pitch - Termination Interface: 2.54mm
  • Circuits (Loaded): 5
  • Circuits (maximum): 5
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Orientation: Vertical
  • PC Tail Length: 3.30mm
  • Flammability: 94V-0
  • Durability (mating cycles max): 50
  • Current - Maximum per Contact: 3.0A
  • Voltage - Maximum: 250V
  • Temperature Range - Operating: -40° to +105°C
  • Plating min - Mating: 0.762µm
  • Plating min - Termination: 1.905µm
  • Polarized to Mating Part: Yes
  • Shrouded: Fully
  • Stackable: No
  • SMC Compatible: No
  • RoHS Compliant: Yes
  • Halogen-Free Status: Not Low-Halogen
  • Mates With: SL Crimp Housing 70066 Option N, 70066 Option G, 70066 Option A, 70430 Option G, 70400 Option G
  • Termination Interface Style: Through Hole
  • Duration at Max Process Temperature (seconds): 003
  • Lead-free Process Capability: WAVE
  • Max Cycles at Max Process Temperature: 001
  • Process Temperature max C: 260

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Frequently Asked Questions

Where can I buy MOLEX 705430109?

You can click on the BUY or RFQ button to purchase 705430109 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 705430109?

You can download the 705430109 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 705430109?

MOLEX

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