BCS-138-L-D-DE-055

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:	0.120" (3.05mm)
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:	75
Number of Positions:	76
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle, Bottom or Top Entry
Part Status:	Active
Packaging:	Tube

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BCS-138-L-D-DE-055 Application Field and Working PrincipleBCS-138-L-D-DE-055 is a product of the rectangular connectors category, specifically the headers, receptacles, and female sockets subcategory. The rectilinear shape of the product is convenient for applications in many industries, and the product is especially suitable for circularly-arranged cabling that is often found in confined areas such as equipment racks and cabinets.The product is a form factor, with the international standard name of BCS-138-L-D-DE-055, meaning it meets a need related to established industry requirements. In addition, the product meets the dimensions recommended in the National Electrical Manufacturers Association (NEMA) standard.In terms of application fields, the BCS-138-L-D-DE-055 is well-suited for cabling and electrical circuit boards, whether for signal, power, or data signal applications. The product is very popular in industrial and manufacturing settings, and often used for control cabinets, switchgear, and data circuits and transmission links.The product’s working principle is a dual-wedge spring connector system. Upon insertion of the male rectangular connector, the male wedge springs outward and contacts and makes connection with the female\'s front contact pins. This provides electrical continuity and reliable retention and strain release, while eliminating the possibility of vibration-induced disengagement.The product has a plurality of advantages, and provides several features that make it extremely advantageous for industrial and commercial applications. To start with, the BCS-138-L-D-DE-055 product was designed to provide reliable electrical components with fast and easy assembly. Furthermore, the product is 3-D connection compatible, meaning that it can support large, multiple-conductor systems.Also, the product meets NEMA requirements, making it cULus recognized, which further validates its electrical safety rating for certain applications. In terms of materials, the product is made of PBT thermoplastic, which makes it quite durable under normal conditions of use. Finally, the product has a waterproof design, so it can be used in a wet environment or outdoors.In conclusion, the BCS-138-L-D-DE-055 product is a form factor, which meets certain industry and regulatory standards, It is suitable for cabling and circuit boards in both power and signal applications and is used frequently in industrial and manufacturing settings, such as with control cabinets and switch gears. It is a dual-wedge spring connector, which provides electrical connectivity and reliable strain relief and retention. It is also 3-D connection compatible, meets NEMA requirements, is cULus recognized, incorporates a waterproof design, and is made of a durable PBT thermoplastic.

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