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Samtec ESS Series Straight Through Hole PCB Socket, 3 Contacts, 1 Row, 2.54 mm Pitch, Through Hole, Solder ESS-103-T-03

Category PCB Socket Brand Samtec Condition New

Specifications

Country of Origin India
Brand Samtec
Orientation Straight
Model ESS-103-T-03
Mount Type Through Hole
Housing Material Black Glass Filled Polyester
Contact Material Beryllium Copper Alloy
Series ESS
Termination Type Solder
Maximum Operating Temperature 125°C
Sub Type Board-to-Board
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 2.54mm
Contact Plating Gold
Number of Contacts 3
Connector System Board-to-Board

Key Features

  • Features 3 contacts in a single row for board-to-board connectivity.
  • 2.54 mm pitch ensures compatibility with standard PCB layouts.
  • Through-hole design provides secure mounting and excellent mechanical stability.
  • Gold-plated beryllium copper alloy contacts deliver superior electrical performance and corrosion resistance.
  • Solder termination allows for reliable connection in professional assembly environments.
  • Operating temperature range from −55°C to 125°C supports demanding industrial and commercial applications.
  • Durable housing made from black glass-filled polyester offers excellent insulation and strength.

Product Description

The Samtec ESS-103-T-03 PCB socket is an advanced, straight-through hole board-to-board connector, engineered for demanding environments requiring precision and reliability. Designed with 3 contacts arranged in a single row, this socket is optimized for compact and efficient PCB layouts, offering a standardized 2.54 mm pitch for broad compatibility.

Each contact is constructed from machined beryllium copper alloy, renowned for its electrical conductivity and durability. The gold plating enhances both corrosion resistance and signal integrity, ensuring long-term stable connections even in harsh or high-frequency applications. The through-hole mount type provides robust mechanical retention during assembly and use, and the solder termination facilitates secure and easy integration onto printed circuit boards.

The housing is made from black glass-filled polyester, combining high insulation properties with exceptional mechanical strength. This material resists chemicals and maintains performance across wide temperature ranges, making the socket suitable for both industrial and commercial electronics, instrumentation, automation, and control systems.

With a broad operating temperature range from −55°C to 125°C, the ESS-103-T-03 is ideal for use in situations where reliable electrical performance is critical, including laboratory equipment, industrial machinery, and communication hardware. Elevated socket design allows for customization in single rows up to 32 positions, fitting a variety of design and expansion requirements.

Applications include PCB interconnections, module extensions, industrial data lines, embedded computing, and other electronic assemblies requiring secure, high-quality soldered connections. The socket’s board-to-board system orientation supports efficient circuit expansion and system upgrades without compromising layout density or connection reliability.

Browse more Samtec connectors and PCB Sockets in the Electronics & Electricals category at EnvMart for advanced board-to-board and automation solutions.

Samtec ESS Series Straight Through Hole PCB Socket, 3 Contacts, 1 Row, 2.54 mm Pitch, Through Hole, Solder ESS-103-T-03
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Frequently Asked Questions

The pitch of this PCB socket is 2.54 mm, ensuring compatibility with standard PCB layouts.

This model features 3 contacts arranged in a single row for board-to-board connectivity.

The operating temperature range for the ESS-103-T-03 is from −55°C to 125°C, suitable for demanding industrial and commercial applications.

The contacts are made from beryllium copper alloy, which is known for its excellent electrical conductivity and durability.

This PCB socket uses solder termination, allowing for reliable connections in professional assembly environments.

The housing is made from black glass-filled polyester, providing excellent insulation and mechanical strength.

This model features a through-hole mount type, which provides secure mounting and excellent mechanical stability.

This PCB socket is suitable for applications such as PCB interconnections, module extensions, and industrial data lines.

The connector system type for the ESS-103-T-03 is board-to-board, facilitating efficient circuit expansion.

This PCB socket has 1 row, designed for compact and efficient PCB layouts.

The contacts of this model are gold-plated, enhancing corrosion resistance and signal integrity.

The country of origin for this PCB socket is India.

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