BCS-121-L-S-TE-019

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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Rectangular Connectors are ubiquitous in the world of electronics. Connectors of this type are used everywhere from the hobbyist’s projects to the automotive industry. In this article, we will be looking at the BCS-121-L-S-TE-019, a specific rectangular connector type, and how it is used and the principles behind its functioning.

Connector Type and Composition

The BCS-121-L-S-TE-019 is a female socket connector with solder terminations. It is a rectangular connector, meaning that it has two sets of insulated poles that form the basis of the connector. The poles are connected using a series of metal contact pins and an insulator. The insulator is made out of a high-grade thermoplastic material, which ensures that the connector retains a good degree of insulation. The contact pins themselves are made out of gold-plated copper alloy. This makes sure that the connector can stay conductive in highly corrosive environments.The housing of the BCS-121-L-S-TE-019 is also made out of a thermoplastic material. The housing is what keeps the pins and insulators together and protects them against dirt and dust. The housing is also designed in such a way as to keep the pins in place and ensure that they make good contact with each other.

Application Field

The BCS-121-L-S-TE-019 is mostly used in applications where good electrical conductivity is needed. This makes it perfect for use in automotive applications, and it is normally found in airbag system connectors as well as cable harnesses and airbag systems. It is also popularly used in the medical and industrial fields, and is often used in consumer electronics devices.The BCS-121-L-S-TE-019 is also used in data and communication applications. It can be found in a wide range of computer and networking related devices. This is because it offers a good degree of conductivity as well as excellent protection against dust and dirt.

The Working Principle

The BCS-121-L-S-TE-019 works on the basis of contact pins and insulation. The contact pins ensure that a good degree of electrical conductivity is maintained, and the insulation ensures that the pins are kept separate from each other. When two connectors are connected together, an electrical current is able to pass through the pins of both connectors.The BCS-121-L-S-TE-019 can also be used in applications where vibration is present. This is due to the fact that the insulation on the pins and the contacts are designed in such a way as to reduce vibration. This makes it ideal for applications where regular vibration is present, such as in the automotive industry.

Conclusion

The BCS-121-L-S-TE-019 is a female socket connector with solder terminations. It is mostly used in applications where good electrical conductivity is needed, and is popular in automotive, medical and industrial fields as well as in consumer electronics and data and communication applications. The BCS-121-L-S-TE-019 works on the basis of contact pins and insulation, and the contacts are designed in such a way as to reduce vibration. This makes it ideal for applications where regular vibration is present.

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