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Samtec SEAF Series Straight Surface PCB Socket 80-Contact 4 Row 1.27 mm Pitch Solder SEAF-20-05.0-S-04-2-A-K-TR

Category PCB Sockets Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 240V
Brand Samtec
Orientation Straight
Current 1.8A
Model SEAF-20-05.0-S-04-2-A-K-TR
Mount Type Surface
Housing Material Liquid Crystal Polymer
Contact Material Copper
Series SEAF
Termination Type Solder
Maximum Operating Temperature 125°C
Sub Type Board-to-Board
Minimum Operating Temperature -55°C
Number of Rows 4
Pitch 1.27mm
Contact Plating Gold
Number of Contacts 80
Contact Gender Female
Connector System Board-to-Board
Stacking Height 7mm
Row Pitch 2.5mm

Key Features

  • This PCB socket supports board-to-board connection with a 1.27 mm pitch grid.
  • The socket features a rugged Edge Rate® contact system optimized for signal integrity.
  • Solder charge terminations provide ease of processing during assembly.
  • It has a stacking height of 7 mm and low insertion and withdrawal forces.
  • Rated for 1.8A current and 240V voltage with a maximum operating temperature of 125°C.
  • The housing is made of Liquid Crystal Polymer ensuring durability and thermal stability.
  • Contacts are made of copper with gold plating for enhanced conductivity and corrosion resistance.
  • The socket orientation is straight and suitable for surface mounting on PCBs.

Product Description

Samtec SEAF-20-05.0-S-04-2-A-K-TR is a high-performance Straight Surface PCB Socket engineered for demanding electronic applications requiring reliable board-to-board connections. It features 80 female contacts arranged in 4 rows with a 1.27 mm pitch, designed to meet rigorous industrial standards.

Constructed with a Liquid Crystal Polymer housing, this socket provides exceptional durability and heat resistance suitable for operating temperatures ranging from -55°C to 125°C. Its copper contacts plated with gold ensure excellent electrical performance and long-lasting corrosion resistance. The Edge Rate® contact system ensures signal integrity for high-speed data transmission, supporting up to 28+ Gbps bandwidth.

The solder termination type facilitates easy and secure mounting on the PCB surface, while the 7 mm stacking height allows for compact assembly dimensions. Rated for 1.8A current and 240V voltage, this socket meets the needs of industrial, electronic device manufacturing, telecommunications, and aerospace applications.

This PCB socket offers low insertion and withdrawal forces to enhance assembly efficiency and minimize mechanical stress. The straight orientation and surface mount design make it versatile for various PCB configurations.

This socket supports up to 500 total I/Os with a 0.050 inch (1.27 mm) pitch grid. Rugged Edge Rate® contacts improve signal integrity for high-speed applications. Low insertion and extraction forces reduce wear and prolong component life.

Solder charge termination ensures reliable electrical connections. Stack heights available range from 7 mm to 17.5 mm for flexibility in design.

Ideal for use in industrial electronics, telecommunications, aerospace, and other manufacturing sectors requiring robust, high-density board-to-board connectors. This product is a proven choice for designers and engineers focusing on signal integrity and durability.

Explore more PCB Sockets and board connectors from Samtec and other leading brands at EnvMart to meet your specific technical requirements and application needs.

Samtec SEAF Series Straight Surface PCB Socket 80-Contact 4 Row 1.27 mm Pitch Solder SEAF-20-05.0-S-04-2-A-K-TR
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Frequently Asked Questions

The contacts in this PCB socket have a pitch of 1.27 mm.

This model has a maximum operating temperature of 125°C.

It features a total of 80 female contacts arranged in 4 rows.

The SEAF-20-05.0-S-04-2-A-K-TR is rated for a current of 1.8A.

This socket uses a solder termination type, facilitating easy mounting on PCBs.

The housing is made of Liquid Crystal Polymer, which provides durability and thermal stability.

It has a stacking height of 7 mm.

The voltage rating for this socket is 240V.

This PCB socket is suitable for industrial electronics, telecommunications, and aerospace applications.

This model has a straight orientation, designed for surface mounting on PCBs.

The minimum operating temperature for this socket is -55°C.

The contacts are plated with gold, enhancing conductivity and corrosion resistance.

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