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Samtec PCB Socket, Straight Through Hole, 40-Contact, 2 Row, 2 mm Pitch, 5.5A Current, 450V, Liquid Crystal SQT-120-01-L-D

Category PCB Socket Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 450V
Brand Samtec
Orientation Straight
Current 5.5A
Temperature range -55 → 125 °C
Model SQT-120-01-L-D
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

  • The housing is made of durable Liquid Crystal Polymer ensuring high performance.
  • The socket supports a current rating of 5.5 A at 20°C and voltage rating of 450 V.
  • The contact material is bronze with gold plating for enhanced conductivity and corrosion resistance.
  • Operating temperature range spans from -55°C to 125°C for robust environmental tolerance.
  • Designed with black LCP insulator material and female contact gender.
  • Mounting type is through hole with a straight orientation for easy PCB integration.
  • The socket is part of the SQT series known for ruggedness and reliability in industrial applications.
  • Post length is 2.29 mm and the above-board height is 6.35 mm ensuring compatibility with standard PCB designs.

Product Description

Samtec SQT-120-01-L-D PCB Socket is a high-quality, 40-contact Board-to-Board connector designed with a 2 mm pitch for precision in electronic assemblies. Featuring a straight through hole mounting type, this socket is engineered with Liquid Crystal Polymer housing that provides excellent durability and temperature resistance over a wide range from -55°C to 125°C.

The socket supports a current rating of 5.5 A at 20°C and is rated for 450 V, making it suitable for various industrial, electronic, and manufacturing applications. Bronze contacts with 0.25 µm gold plating ensure low resistance and reliable signal transmission while maintaining corrosion resistance. The female contact gender and two-row configuration offer flexible integration options for complex board-to-board layouts.

Its rugged design with a post length of 2.29 mm and a height above the board of 6.35 mm enhances mechanical strength and ensures secure connections. The black LCP insulator material maintains the structural integrity and insulation quality under harsh operating conditions.

The housing is Liquid Crystal Polymer for robustness and stability. Rated for 5.5 A current and 450 V voltage capacity. Two rows of 20 contacts each, totaling 40 contacts for extensive connectivity. Operating temperature range from -55°C up to 125°C for versatile use.

Designed for through hole mounting with straight orientation. Gold-plated bronze contacts for enhanced conductivity and durability. Compatible with standard PCB and electronic component assemblies.

This SQT series socket is ideal for electronics manufacturing, industrial control panels, telecommunications equipment, and related sectors. It further supports integration with corresponding TMM SMT and Through Hole Headers, making it a versatile component in electronic connector solutions.

Explore more reliable PCB Socket solutions and industrial electronic components in our Electronics & Electricals category for optimal assembly performance and dependable connectivity.

Samtec PCB Socket, Straight Through Hole, 40-Contact, 2 Row, 2 mm Pitch, 5.5A Current, 450V, Liquid Crystal SQT-120-01-L-D
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Frequently Asked Questions

This model supports a current rating of 5.5 A at 20°C.

The socket is rated for a voltage of 450 V.

It operates within a temperature range of -55°C to 125°C.

The housing is made of Liquid Crystal Polymer, and the contact material is bronze with gold plating.

This socket features a total of 40 contacts arranged in two rows.

It is designed for through hole mounting with a straight orientation.

The post length is 2.29 mm, and the height above the board is 6.35 mm.

The contact gender is female, allowing for versatile integration with other components.

The pitch size is 2 mm, which is standard for many electronic assemblies.

It is part of the SQT series, known for its ruggedness and reliability in industrial applications.

The termination type is solder, suitable for secure connections on PCBs.

The country of origin for this socket is India.

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