BCS-139-L-D-PE-005

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:	0.128" (3.25mm)
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:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	77
Number of Positions:	78
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle, Pass Through
Part Status:	Active
Packaging:	Tube

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Rectangular Connectors - Headers, Receptacles, Female Sockets

BCS-139-L-D-PE-005 connectors are primarily designed to be incorporated into electronic equipment systems as a connector between two electronic components (like between a hard disk drive and a motherboard). These connectors consist of male and female plugs, and feature an all-metal outer body and a flush-mount style plug. The mounting style is “L” – which means it can be mounted in rectangular cutouts in pre-punched boards.

Application Field

BCS-139-L-D-PE-005 connectors can be used in a wide variety of electronic systems, including automated test systems, telecommunications equipment, control systems, and computer/peripheral systems. These connectors are designed to work in extreme conditions, such as exposure to moisture and dust, wide temperatures, and vibration. They are commonly used in industrial applications, including switchgear, machine tools, and motors.

Working Principle

The working principle of BCS-139-L-D-PE-005 connectors is fairly straightforward. When two BCS-139-L-D-PE-005 connectors are mated, the connectors automatically create a secure connection. The contacts within the connectors create an electrical connection by making contact with each other. The two connectors and contacts may be blocked from each other’s contact points by the case or the mounting structure itself. It is therefore important to ensure that the connectors are properly mounted in order to ensure a proper connection.The contacts within the connector have a sliding design, meaning that they are able to move back and forth against each other in order to create a secure connection. This sliding design also helps to reduce stress on the contacts by allowing them to move freely. The contacts are able to move in small increments, which reduces electrical noise and produces a reliable connection.

Conclusion

BCS-139-L-D-PE-005 connectors are designed for use in a variety of electronic systems, and are designed to provide reliable connections in extreme conditions. The connectors feature an all-metal body and a flush-mounting style plug, and the contacts within the connectors have a sliding design to reduce electrical noise and ensure reliable connections.

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