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Molex SL Series Straight Through Hole PCB Header 8 Contacts 2.54 mm Pitch 1 Row Shrouded 70543-0007

Category PCB Header Brand Molex Condition New

Specifications

Country of Origin United States
Voltage 250V
Brand Molex
Orientation Straight
Current 3A
Mount Type Through Hole
Housing Material Glass Filled Polyester
Contact Material Phosphor Bronze
Series SL
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 2.54mm
Contact Plating Gold
Number of Contacts 8
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Tail Pin Length 3.3mm
Mating Pin Length 6.1mm

Key Features

  • Features 8 male contacts for reliable wire-to-board connection.
  • Uses high-quality glass filled polyester housing for durability.
  • Supports operating temperatures from -40°C to 105°C.
  • Gold-plated phosphor bronze contacts ensure corrosion resistance.
  • Through-hole mount type suitable for sturdy PCB attachment.
  • Tail pin length is 3.3 mm with mating pin length of 6.1 mm.
  • Rated for 3A current and 250V voltage operation.
  • Compatible with typical mating connectors from Molex 70600G and 70600N series.

Product Description

Molex 70543-0007 SL Series Straight Through Hole PCB Header is a high-quality electronic component designed for secure and reliable wire-to-board connections in industrial and commercial electronics applications. This shrouded header features 8 male contacts arranged in a single row with a 2.54 mm pitch, making it ideal for precision PCB assembly requirements.

Its glass filled polyester housing provides excellent mechanical strength and thermal resistance, capable of operating in temperatures ranging from -40°C to 105°C. The contact material is phosphor bronze with gold plating, enhancing conductivity and corrosion resistance, thus ensuring long-lasting performance.

The header is designed for through-hole mounting, with a tail pin length of 3.3 mm and a mating pin length of 6.1 mm, supporting easy and stable soldering and mating. Rated to handle currents up to 3A and voltages up to 250V, it fits various industrial, manufacturing, and electronic control systems.

This product mates with Molex's 70600G and 70600N series connectors. The gold plating on mating contacts is 0.38 µm thick, providing excellent electrical contact quality and durability during repeated cycles.

Features 8 male contacts suitable for wire-to-board connection. Constructed with glass filled polyester housing for enhanced durability. Operates reliably within -40°C to 105°C temperature range. Phosphor bronze contacts plated with gold for corrosion resistance.

Through hole mounting ensures secure PCB installation. Tail pin and mating pin lengths facilitate soldering and connection. Supports 3A current and 250V voltage for versatile use cases. Compatible with Molex 70600 series connectors for system integration.

This PCB Header is widely applicable in electronics manufacturing, industrial machinery, automation equipment, instrumentation, and other fields where robust wire-to-board connections are essential. Designed and manufactured in the United States, it meets strict quality standards required for long-term reliability in demanding environments.

Explore our Electronics & Electricals categories to find more connectors and components suited for your industrial applications at EnvMart.

Molex SL Series Straight Through Hole PCB Header 8 Contacts 2.54 mm Pitch 1 Row Shrouded 70543-0007
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Frequently Asked Questions

The maximum voltage rating for this model is 250V.

This unit is rated for a current capacity of 3A.

The housing is constructed from glass filled polyester, providing excellent mechanical strength and thermal resistance.

It operates reliably within a temperature range of -40°C to 105°C.

This model features 8 male contacts arranged in a single row.

The pitch size of the contacts is 2.54 mm.

The tail pin length is 3.3 mm, while the mating pin length is 6.1 mm.

Yes, this unit is designed for through-hole mounting, ensuring secure PCB installation.

It uses solder termination for secure connections.

This model is compatible with typical mating connectors from the Molex 70600G and 70600N series.

The contacts are made of phosphor bronze and are gold-plated for enhanced conductivity and corrosion resistance.

This PCB header is manufactured in the United States.

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