BCS-121-L-S-TE-003

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP), Glass Filled
Applications:	--
Voltage Rating:	475VAC
Current Rating:	4.6A 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:	0.122" (3.10mm)
Insulation Height:	0.290" (7.37mm)
Series:	Tiger Claw™ BCS
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	20
Number of Positions:	21
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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BCS-121-L-S-TE-003 Rectangular Connectors – Headers, Receptacles, Female SocketsBCS-121-L-S-TE-003 rectangular connectors are some of the most useful and versatile connectors available today. They provide reliable electrical connections and can be used for an almost unlimited range of applications. In this article, we’ll take a look at the application field and working principle of BCS-121-L-S-TE-003 rectangular connectors.Rectangular connectors are a type of electrical connector used in a wide number of applications. The BCS-121-L-S-TE-003 series is a popular connector for computer and telecom applications. It is perfect for providing mechanical support and electrical connection between two or more components within a compact space. The BCS-121-L-S-TE-003 is available in a range of sizes and configurations, allowing you to precisely tailor the connector to your application.Headers, receptacles and female sockets are the three main types of rectangular connectors available. Headers consist of two pieces that fit together and provide mechanical support and electrical connection. Receptacles are designed to connect two components together, while female sockets provide an electrical connection to other components. These connectors are generally used in printed circuit boards, although they can also be used in other applications such as in instrumentation, motor control, and data acquisition systems.The BCS-121-L-S-TE-003 connectors offer several advantages over other rectangular connectors. First, they feature high-quality soldered contacts and gold-plated contacts for reliable electrical connections. Second, the connectors are designed to maintain low contact resistance and reduce electrical interference. Third, they are highly moisture-resistant and offer a high temperature range of -40°C to +105°C.The most common application fields for BCS-121-L-S-TE-003 rectangular connectors are in computing, telecommunication, and consumer electronics. The connectors are used for connecting circuit boards, memory cards, motherboards, processors, and audio-video components. They are also useful for connecting computer peripherals such as keyboards, mice, speakers, and USB hubs.The working principle of BCS-121-L-S-TE-003 rectangular connectors is simple and straightforward. To establish a connection, simply insert the female socket into the receptacle or header and apply pressure to the contacts. This creates an electrical connection between the two components, allowing for data transmission between them.In summary, BCS-121-L-S-TE-003 rectangular connectors are an extremely versatile and reliable electrical connector. They are widely used in computing, telecommunications, consumer electronics, and other applications. The connectors offer a high degree of moisture resistance, low contact resistance, and a wide temperature range. The working principle of these connectors is a simple matter of inserting the female socket into the receptacle or header and applying pressure to the contacts.

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