TE Connectivity Free Height Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.8 mm Pitch, Solder 5-5179010-1

TE Connectivity 5-5179010-1 Free Height Series Straight Surface PCB Socket is a high-density, 40-contact, 2-row board-to-board connector with a 0.8 mm pitch designed for reliable electrical and mechanical connections in compact electronic devices.

The connector housing is made from liquid crystal polymer, offering excellent thermal stability and mechanical strength suitable for industrial and commercial applications. Its solder termination enables secure surface mount technology (SMT) on printed circuit boards.

The copper contacts are gold plated, providing low contact resistance and resistance to corrosion, ensuring long-term durability. The bellows type spring design maintains consistent contact pressure, preventing damage from scooping or stubbing during multiple insertion cycles.

Operating voltage is rated at 100V with a current capacity of 500mA, capable of supporting signal and low power transmission in electronic assemblies. The operating temperature range from -40°C to 125°C ensures functionality in various environmental conditions.

The connector is polarized to ensure error-free mating and includes PCB positioning bosses for precise placement during assembly. These features make it ideal for board stacking heights between 5 and 16 mm, commonly found in notebooks, mobile phones, pen pads, and other compact devices where space saving is critical.

No specific approvals or certifications apply, but this product meets standard industry electrical safety expectations for PCB connectors. This product is shipped in a tube packaging suitable for automated assembly processes, enhancing production efficiency in industrial settings.

Constructed with liquid crystal polymer housing for enhanced durability. Supports current rating of 500mA and voltage rating of 100V. Contacts are made of copper and plated with gold for superior conductivity. Designed for surface mounting with straight orientation to optimize PCB layout.

Operates reliably in a temperature range from -40°C to 125°C. Features a bellows type spring contact mechanism resistant to damage during mating cycles. Polarization ensures accurate mating and secure mechanical connection.

Suitable for miniature connector packaging in compact electronics like notebooks and mobile devices. Board-to-board system supports stacking heights from 5 to 16 mm depending on mating connectors. Complies with standard industrial electrical requirements without specific approvals.

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