SSQ-121-02-S-D-RA

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	550VAC
Current Rating:	6.3A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.100" (2.54mm)
Insulation Height:	0.195" (4.95mm)
Series:	SSQ
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	42
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Receptacle
Part Status:	Discontinued at Digi-Key
Packaging:	Bulk

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IntroductionThe SSQ-121-02-S-D-RA is a type of rectangular connector with multiple pins. It is also known as “headers”, “receptacles” and “female sockets”. This type of connector is widely used in a variety of applications where two pieces of equipment need to be connected without making direct electrical contact with each other. The SSQ-121-02-S-D-RA offers a combination of versatility, durability, and convenience that makes it suitable for many different applications. In this article, we will discuss the application field and working principle of the SSQ-121-02-S-D-RA rectangular connector. We will also provide a detailed overview of its design and construction. Application FieldThe SSQ-121-02-S-D-RA rectangular connector is used in a variety of electronic applications, such as in digital audio and audio-visual equipment, and in automotive and industrial systems. It is also used in data communications systems, telecommunications systems, modems, and UPS systems. The SSQ-121-02-S-D-RA is used in many different types of computer applications as well. Most of the time, the SSQ-121-02-S-D-RA is used to provide an invisible connection between two pieces of equipment. This type of connector is popular in the entertainment industry because it can be used to connect audio and video components without the need for multiple cables, which can be messy and inconvenient. In addition, the SSQ-121-02-S-D-RA reduces signal loss and noise interference, which improves signal quality and reliability. Working PrincipleThe SSQ-121-02-S-D-RA rectangular connector is a low power, surface mountable device. The connector is designed with two sets of pins – one set on each end of the connector – which are used to make a connection between the two components. The SSQ-121-02-S-D-RA has two sections. The first section of the connector has four pins, while the second section of the connector has five pins. The pins in the first section are arranged so that when a mating component is plugged into the SSQ-121-02-S-D-RA, the pins in the first section make contact with the mating component’s pins. This allows for current to flow between the two components. The pins in the second section are arranged in a slightly different way. When the mating component is plugged into the SSQ-121-02-S-D-RA, the pins in the second section make contact with the mating component’s pins. This connection is not completely tight, as it allows for some degree of movement between the two components without causing a short circuit. This ensures that the connection can be made quickly and securely. The SSQ-121-02-S-D-RA also has a number of features which make it suitable for various applications. It is resistant to vibration and shock, which is important in many industrial applications. Additionally, the connector is designed to be as low-profile as possible, which makes it suitable for applications which require a minimal amount of space. Design and ConstructionThe SSQ-121-02-S-D-RA rectangular connector is designed for maximum performance and durability. It is constructed from a high-grade plastic material, which has excellent insulation properties and is resistant to temperatures as high as 120°C. Additionally, the connector is designed to be mechanically and thermally rugged, which means it can handle a wide range of temperatures and harsh environments. The SSQ-121-02-S-D-RA also features a special feature called “Ejection Detection”. This feature helps detect when the connector is disconnected, which is a valuable safety feature. Additionally, the connector includes anti-wicking and ESD protection features, which help eliminate the risk of electrical shock or component damage. The SSQ-121-02-S-D-RA connector is available with a variety of mounting options. It can be mounted on a printed circuit board (PCB) or on a DIN rail for applications which require a rugged, low-profile connection. In addition, the SSQ-121-02-S-D-RA is available with optional mounting kits, which make installation and maintenance quick and easy. ConclusionThe SSQ-121-02-S-D-RA is a type of rectangular connector that is widely used in a variety of applications. It is designed with two sets of pins – one set on each end – which are used to make a connection between the two components. The SSQ-121-02-S-D-RA has a number of features that make it suitable for many different applications, including its resistance to vibration and shock, its low-profile design, and its Ejection Detection feature. Additionally, the SSQ-121-02-S-D-RA is available with a variety of mounting options, making it quick and easy to install and maintain.

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