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MOLEX 705430038 SL Header, Single Row, Vertical

The MOLEX 70543-0038 is a robust and reliable SL Modular connector, specifically engineered for wire-to-board connectivity. Its 2.54mm pitch and 4-circuit configuration make it suitable for a wide range of applications, including industrial automation, consumer electronics, and automotive systems. The vertical orientation and shrouded design enhance signal integrity and protect against environmental factors. Constructed with brass and phosphor bronze, and featuring tin plating for both mating and termination interfaces, this connector ensures excellent conductivity and durability. Its compatibility with various crimp housings and its robust mechanical design contribute to its overall performance and longevity.

Authorized Distributors
Source:Newark
Part No:70543-0038
Stock:18
Inv Date:05-29-2026
Price: Unit price: $0.646
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Part No:70543-0038
Stock:17140
Inv Date:05-30-2026
Price: Unit price: $1.08
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Part No:70543-0038
Stock:138
Inv Date:05-29-2026
Price: Unit price: $0.34
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Part No:70543-0038
Stock:6571
Inv Date:05-29-2026
Price: Unit price: $0.5671
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Part No:70543-0038
Stock:11844
Inv Date:05-29-2026
Price: Unit price: $0.5155
Buy/RFQ:
Part No:70543-0038
Stock:6571
Inv Date:05-29-2026
Price: Unit price: $0.5671
Buy/RFQ:
Part No:70543-0038
Stock:2098
Inv Date:05-29-2026
Price: Unit price: $0.5155
Buy/RFQ:

MOLEX 705430038 SL Header, Single Row, Vertical Specifications:

  • Circuits: 4
  • Color: Black
  • Durability: 25 mating cycles
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 1
  • Orientation: Vertical
  • PC Tail Length: 3.30mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 2.54mm
  • Pitch - Termination Interface: 2.54mm
  • Plating min - Mating: 3.810µm
  • Plating min - Termination: 3.810µm
  • Polarized to Mating Part: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible: No
  • Temperature Range: -40° to +105°C
  • Current - Maximum per Contact: 3.0A
  • Voltage - Maximum: 250V
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 260
  • Duration at Max. Process Temperature (seconds): 003

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Frequently Asked Questions

Where can I buy MOLEX 705430038?

You can click on the BUY or RFQ button to purchase 705430038 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 705430038?

You can download the 705430038 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 705430038?

MOLEX

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