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Samtec SMM Series Straight Surface PCB Socket 40-Contact 2 Row 2 mm Pitch Solder SMM-120-02-S-D

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Samtec SMM Series Straight Surface PCB Socket 40-Contact 2 Row 2 mm Pitch Solder SMM-120-02-S-D

Name: Samtec SMM Series Straight Surface PCB Socket 40-Contact 2 Row 2 mm Pitch Solder SMM-120-02-S-D
Brand: Samtec
SKU: 229756
Price: 13.53 USD
Availability: InStock

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Category PCB Sockets Brand Samtec Condition New

Specifications

Country of Origin	India
Voltage	350V
Brand	Samtec
Orientation	Straight
Current	3.9A
Temperature range	-55 → 125 °C
Model	SMM-120-02-S-D
Mount Type	Surface
Housing Material	Liquid Crystal Polymer
Contact Material	Beryllium Copper Alloy
Series	SMM
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
Row Pitch	1.27mm
Insulator Material	Black LCP

Key Features

Features 40 female contacts for reliable connectivity.
Constructed with a black Liquid Crystal Polymer housing for durability.
Operates within a temperature range of -55°C to 125°C.
Contacts plated with 0.76 µm gold over beryllium copper alloy for corrosion resistance.
Designed for surface mount technology with straight orientation.
Supports a current rating of 3.9 A at 350 V voltage.
Row pitch measures 1.27 mm, suitable for precision assembly.
Connector system tailored for board-to-board applications.

Product Description

Samtec SMM-120-02-S-D Straight Surface PCB Socket is a precisely engineered board-to-board connector designed for industrial and electronic assembly applications. Featuring 40 contacts in a dual-row configuration with 2 mm pitch solder termination, this socket ensures consistent electrical connections in high-performance environments.

Protected by a black Liquid Crystal Polymer housing, it offers excellent thermal stability and chemical resistance, operating reliably between -55°C and 125°C. The female contacts are crafted from a beryllium copper alloy plated with 0.76 µm of gold for enhanced corrosion resistance and long-term durability.

This surface-mount socket employs straight orientation for efficient PCB layout and is suitable for high-density electronic component interconnections. Rated to carry up to 3.9 amperes of current at a voltage of 350 volts, it is ideal for various industrial, telecommunications, and computing applications.

The 1.27 mm row pitch enables precise positioning, making it compatible with many board designs that require secure and compact connections. Features 40 female contacts ensuring reliable connectivity. Black Liquid Crystal Polymer housing for enhanced durability.

Operating temperature range from -55°C to 125°C for versatile use. Gold-plated beryllium copper alloy contacts for longevity. Designed for board-to-board surface mount applications with a straight orientation. Rated current of 3.9 A and voltage of 350 V for robust electrical performance.

1.27 mm row pitch suitable for compact PCB layouts. Supplied in a tube packaging, facilitating easy assembly.

This PCB socket is widely used in electronic component manufacturing, telecommunications systems, industrial control panels, and other commercial and laboratory electronics requiring dependable board-to-board interconnects.

Explore more high-quality connectors and PCB components within EnvMart’s Electronics & Electricals category for all your assembly and industrial needs.

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Frequently Asked Questions

This model is rated for a current of 3.9 A and a voltage of 350 V, making it suitable for robust electrical performance in various applications.

It operates within a temperature range of -55°C to 125°C, allowing for versatile use in different environments.

The socket features 40 female contacts, ensuring reliable connectivity for board-to-board applications.

The housing is made from black Liquid Crystal Polymer, while the contacts are crafted from beryllium copper alloy and plated with 0.76 µm of gold for corrosion resistance.

It has a 2 mm pitch with a dual-row configuration, facilitating efficient PCB layouts and high-density interconnections.

Yes, it is specifically designed for surface mount technology with a straight orientation, making it suitable for compact PCB designs.

The termination type for this model is solder, which is common for secure connections in PCB assemblies.

This socket is widely used in electronic component manufacturing, telecommunications systems, and industrial control panels, requiring dependable board-to-board interconnects.

The insulator material used in this socket is black Liquid Crystal Polymer, providing excellent thermal stability and chemical resistance.

The contacts are plated with 0.76 µm of gold, which enhances corrosion resistance and contributes to long-term durability in electrical connections.

This product is manufactured in India, ensuring compliance with relevant manufacturing standards.

The row pitch measures 1.27 mm, which is suitable for precision assembly in compact designs.