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Samtec SQT Series Right Angle Through Hole PCB Socket, 40-Contact, 2 Row, 2 mm Pitch, 450V, 5.5A Solder SQT-120-01-L-D-RA

Category PCB Socket Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 450V
Brand Samtec
Orientation Right Angle
Current 5.5A
Temperature range -55 → 125 °C
Model SQT-120-01-L-D-RA
Mount Type Through Hole
Housing Material Liquid Crystal Polymer
Contact Material Bronze
Current Rating 5.5 A at 20 °C
Series SQT
Termination Type Solder
Maximum Operating Temperature 125°C
Sub Type Board-to-Board
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2mm
Contact Plating Gold
Number of Contacts 40
Contact Gender Female
Connector System Board-to-Board
Insulator Material Black LCP
SQT-1xx-01-L-S single row vertical
SQT-1xx-01-L-x-RA horizontal
SQT-1xx-01-L-D double row vertical

Key Features

  • This socket supports a voltage rating of 450 volts and a current rating of 5.5 amperes at 20°C.
  • Constructed with bronze contacts plated with gold for reliable connectivity and corrosion resistance.
  • Housing made from black liquid crystal polymer (LCP) offers excellent insulation and temperature resistance.
  • Designed for through-hole mounting with right-angle orientation for compact PCB layouts.
  • Operates reliably between -55°C to 125°C, suitable for various industrial and electronic applications.
  • Features 2 rows of female contacts compatible with matching TMM SMT and through-hole headers.
  • Ideal for rugged board-to-board connections in electronic components and power connectors.

Product Description

Samtec SQT-120-01-L-D-RA is a high-quality right angle through hole PCB Socket designed for board-to-board applications. The socket has 40 female contacts arranged in 2 rows with a 2 mm pitch, making it suitable for compact and rugged electronic assemblies. It is designed with a black liquid crystal polymer housing that provides excellent thermal stability and electrical insulation, and features bronze contacts with 0.25 µm gold plating on contact areas for superior conductivity and durability.

This socket supports a current rating of 5.5 amperes at 20°C and a voltage rating of 450 volts, enabling it to perform reliably in demanding power and signal transmission applications. Operating temperature ranges from -55°C to 125°C, making it fit for harsh environmental conditions often encountered in industrial, manufacturing, and laboratory settings.

The SQT-120-01-L-D-RA is a through-hole mount connector with a right angle orientation, facilitating optimal PCB space usage. Its design includes 0.5 mm square contacts with matte tin plating on PCB tails, ensuring secure solder joints and stable mechanical performance. The product belongs to the Samtec SQT series known for ruggedness and versatility in electronic circuit design.

This 40-contact, 2-row socket is tailored for board-to-board connectivity, enabling efficient signal and power transfers. Designed for use in electronic components, power connectors, telecommunications, and laboratory equipment.

The socket matches with TMM SMT and through-hole headers to complete connector solutions. Its high temperature tolerance suits it for use in industrial and HVAC control systems. The sturdy construction and premium plating materials improve longevity and reduce maintenance.

Choose Samtec SQT-120-01-L-D-RA right angle socket for reliable and durable PCB interconnections. Browse the Electronics Components section for compatible connectors and accessories.

Samtec SQT Series Right Angle Through Hole PCB Socket, 40-Contact, 2 Row, 2 mm Pitch, 450V, 5.5A Solder SQT-120-01-L-D-RA
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Frequently Asked Questions

This socket supports a voltage rating of 450 volts and a current rating of 5.5 amperes at 20°C.

It operates reliably between -55°C to 125°C, making it suitable for various industrial and electronic applications.

The housing is constructed from black liquid crystal polymer (LCP), which offers excellent insulation and temperature resistance.

This model features 40 female contacts arranged in 2 rows with a 2 mm pitch.

The SQT-120-01-L-D-RA uses solder termination for secure connections.

The contacts are made of bronze and are plated with 0.25 µm gold for reliable connectivity and corrosion resistance.

It is designed for right-angle orientation, facilitating compact PCB layouts.

This model is designed for through-hole mounting, which is suitable for various PCB applications.

It is ideal for board-to-board connectivity in electronic components, power connectors, telecommunications, and laboratory equipment.

The contacts in this socket have a pitch of 2 mm, allowing for compact arrangements on PCBs.

The maximum operating temperature for the SQT-120-01-L-D-RA is 125°C.

This socket is manufactured in India.

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