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

Category PCB Sockets 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

  • Constructed with Liquid Crystal Polymer housing for enhanced durability.
  • Features 0.5 mm square bronze female contacts plated with 0.25 µm gold for reliable conductivity.
  • Supports a current rating of 5.5 A at 20 °C and a voltage rating of 450 V.
  • Designed for through-hole mounting with solder termination for secure connections.
  • Operates reliably within a temperature range of -55 °C to 125 °C.
  • Connector system supports board-to-board interfacing in rugged applications.
  • Orientation is straight with double-row vertical configuration.
  • Insulator material is black LCP, ensuring stability under thermal and mechanical stress.

Product Description

Samtec SQT-120-01-L-D is a high-quality straight through hole PCB socket featuring 40 contacts arranged in 2 rows with a 2 mm pitch.

It utilizes a black Liquid Crystal Polymer (LCP) housing known for its excellent mechanical strength and thermal stability. The bronze female contacts are precisely plated with 0.25 μm of gold to assure reliable signal transmission and corrosion resistance. The solder termination and through-hole mount design enable firm attachment to printed circuit boards.

This connector supports a current of 5.5 A at 20 °C and a voltage rating of 450 V, making it suitable for a variety of low voltage electrical applications. Its operating temperature range spans from -55 °C to 125 °C, providing excellent resilience in harsh environments.

The SQT Series sockets are known for their rugged construction, including a post length of 2.29 mm and a board height of 6.35 mm for the vertical double-row version. This product is widely used in industrial equipment, electronics manufacturing, and board assembly lines where reliable and durable socket connections are essential.

Constructed with Liquid Crystal Polymer housing for durability and thermal resistance. Bronze female contacts plated with 0.25 µm gold ensure high conductivity and corrosion resistance. Supports a current rating of 5.5 A at 20 °C and voltage rating of 450 V for diverse electronic applications.

Through-hole mount with solder termination provides secure board attachment. Operating temperature range from -55 °C to 125 °C allows use in harsh and industrial environments. Straight, double-row vertical configuration with 2 mm pitch suits board-to-board connections.

Suitable for use in industrial, electronic, manufacturing, and PCB assembly applications.

Choose this Samtec SQT-120-01-L-D PCB socket for reliable, high-performance board interconnections. Browse EnvMart’s Electronics Components category for more advanced connectors and sockets.

Explore more products in our PCB Sockets category.

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

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

The voltage rating for the SQT-120-01-L-D is 450 V.

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

This model features solder termination for secure connections.

This PCB socket has 40 contacts arranged in 2 rows.

The contact pitch size is 2 mm.

The housing is constructed from Liquid Crystal Polymer (LCP), which provides enhanced durability.

It is suitable for industrial equipment, electronics manufacturing, and PCB assembly applications.

The orientation of this connector is straight with a double-row vertical configuration.

The contacts are made of bronze and are plated with 0.25 µm gold for reliable conductivity.

The board height for the vertical double-row version is 6.35 mm.

The country of origin for this product is India.

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