65781-048

Insulation Color:	Black
Contact Finish Thickness - Post:	30.0µin (0.76µm)
Contact Material:	Brass
Contact Shape:	Square
Insulation Material:	Polyester, Glass Filled
Applications:	--
Voltage Rating:	--
Current Rating:	--
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	--
Contact Length - Post:	0.140" (3.56mm)
Insulation Height:	0.335" (8.51mm)
Series:	--
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Contact Finish - Mating:	Tin
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:	All
Number of Positions:	24
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Obsolete
Packaging:	Bulk

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Rectangular Connectors - Headers, Receptacles, Female Sockets - 65781-048

Rectangular connectors are used in a variety of applications, from consumer electronics to industrial networks and data centers. The 65781-048 is a two-piece connector that works in both single- and dual-channel configurations. It uses the familiar pins-and-sockets style of connection, and is rated for both signal and power applications.

Physical Description

The 65781-048 is a two-piece rectangular connector made up of a header and a receptacle. The header is a single or dual channel component that is typically mounted on the PCB. The receptacle is the female socket that accepts the header when making the connection. The connectors are designed to mate with 0.05" headers, providing good contact while allowing for easy interconnection. The receptacle is designed to accept up to 65781-1xx blades.The header is constructed of a polyamide body with a chromium-nickel alloy plated front contact. It has two contacts that are spaced from each other to allow for the use of up to two blades when mating. The receptacle is constructed of a polyamide body with a chromium-nickel alloy plated contact. It has four contacts that are spaced from each other allowing for the use of up to four blades when mating.

Working Principle and Application Field

The 65781-048 rectangular connector is designed for use in signal and power applications. It is used to connect two circuits or systems together, either as single-channel or dual-channel configurations. The standard 0.05" header and 0.1" receptacle with up to 65781-1xx blades offer a wide range of connection options.The 65781-048 connector is used in a variety of applications, including industrial systems, consumer electronics, and automotive systems. The connectors are designed to provide a reliable electrical connection between components, and can be used in both single- and dual-channel configurations. The standard 0.05" header and 0.1" receptacle with up to 65781-1xx blades offer a wide range of connection options.

Safety Features

The 65781-048 connector meets a variety of safety requirements. It is UL approved, CSA certified, and meets RoHS, Hazardous Substance, and Reach requirements. It has an operating temperature range of -40°C to +105°C, and a current rating of 10A. It has a dielectric withstanding voltage (withstand) rating of 500V and is rated for 35 cycles of mate/unmate. It is also designed with a polarizing feature to ensure proper mating of components.In addition, the 65781-048 connector has an anti-surge feature, which protects against power surges. This feature helps protect components from damage caused by electrical storms or other power disturbances. The connectors also feature an over-molding process, which helps to protect against moisture and dust.

Conclusion

The 65781-048 rectangular connector is a two-piece connector that is ideal for both signal and power applications. It is UL approved, CSA certified, and meets RoHS, Hazardous Substance, and Reach requirements. It has a dielectric withstanding voltage (withstand) rating of 500V, and is rated for up to 35 cycles of mate/unmate. It also features an over-molding process to protect components from moisture and dust. The 65781-048 is used in a variety of applications, from consumer electronics to industrial systems, and is available in both single- and dual-channel configurations.

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