SQT-121-01-F-S-002

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	450VAC
Current Rating:	5.1A 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:	0.090" (2.29mm)
Insulation Height:	0.250" (6.35mm)
Series:	SQT
Contact Finish Thickness - Mating:	Flash
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	20
Number of Positions:	21
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Bulk

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The SQT-121-01-F-S-002 is a common rectangular connector used in a variety of applications. It is a header and female socket combination and is suitable for a wide range of applications, including automotive and electronic equipment. In this article, we will explore the application field and working principle of the SQT-121-01-F-S-002.The SQT-121-01-F-S-002 is a medium-power device designed for DC or AC loads up to 30 Amps. It is commonly used in automotive and electronic applications such as factory automation, test and measurement systems, communication systems, data acquisition, motor control, and audio and visual equipment. The connector is also often used in home automation and medical equipment.The SQT-121-01-F-S-002 consists of a header and a female socket with a secure locking mechanism. The header has two rows of rectangular contact pins that are designed to allow for secure and reliable connections. The female socket has four terminals that are designed to encase and contact the header pins. The secure locking mechanism holds the pins firmly in place and prevents slippage and disconnection.The SQT-121-01-F-S-002 can be used with a variety of signal types and levels, including DC, AC, pulse signals, and frequency or 690Vrms voltage. It also has a low insertion and extraction force, which makes it easy to connect and disconnect. Additionally, the SQT-121-01-F-S-002 has excellent resistance to vibration, shock, and temperature extremes.In terms of the working principle of the SQT-121-01-F-S-002, it is a simple yet secure device. When the header is inserted into the female socket, the pins create an electrical connection between the two components. As the connection is securely locked, the electricity can flow freely from the header to the socket, allowing various electronic components to be connected.The SQT-121-01-F-S-002 is a highly reliable connector that provides a secure, robust connection in a variety of applications. It is easy to install and remove and can withstand extreme environmental conditions, making it an ideal choice for a variety of applications. It is also compatible with a variety of signal types and levels, making it a versatile option for a range of electronic systems.

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