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| 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 |
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.
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