L77HDDH78SOL2RM5C309 Allicdata Electronics

L77HDDH78SOL2RM5C309 Connectors, Interconnects

Allicdata Part #:

L77HDDH78SOL2RM5C309-ND

Manufacturer Part#:

L77HDDH78SOL2RM5C309

Price: $ 5.33
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol Commercial Products
Short Description: CONN D-SUB HD RCPT 78P VERT SLDR
More Detail: 78 Position D-Sub, High Density Receptacle, Female...
DataSheet: L77HDDH78SOL2RM5C309 datasheetL77HDDH78SOL2RM5C309 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
500 +: $ 4.85320
Stock 1000Can Ship Immediately
$ 5.33
Specifications
Features: Board Lock
Backset Spacing: --
Contact Material: Phosphor Bronze
Wire Gauge: --
Housing Material: Thermoplastic, Glass Filled
Contact Form: Stamped
Color: --
Voltage Rating: 250V
Operating Temperature: -55°C ~ 155°C
Current Rating: 3A
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Contact Finish Thickness: 30.0µin (0.76µm)
Contact Finish: Gold
Shell Material, Finish: Steel, Tin Plated
Series: HD
Termination: Solder
Flange Feature: Board Side (4-40)
Mounting Type: Through Hole
Contact Type: Signal
Shell Size, Connector Layout: 5 (DD, D) High Density
Number of Rows: 4
Number of Positions: 78
Connector Type: Receptacle, Female Sockets
Connector Style: D-Sub, High Density
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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D-Sub Connectors have a long history and find their applications in markets from industrial to data processing. The L77HDDH78SOL2RM5C309 is a D-Sub Connector that finds its applications in both digital and analog applications. It is a universal and easily adapted connector found in many different applications, allowing for simple integration with existing systems.

The L77HDDH78SOL2RM5C309 is a nine-contact female-type connector, which features four distinct contact sizes. This type of connector is usually found on smaller printed-circuit boards, and typically accommodates two-conductor line cords. The contacts of this connector are gold-plated for improved electrical and mechanical performance. The contacts are also arranged in a twist-lock fashion for increased reliability and reduced possibility of damage during installation.

In terms of its application field, the L77HDDH78SOL2RM5C309 is typically used in computer networks, data processing, and other electronic applications. It is also commonly used in industrial equipment, due to its rugged construction and flexibility. Its versatility of contact sizes allows for different types and sizes of cable to be used.

The working principle of the L77HDDH78SOL2RM5C309 is that of a two-conductor line cord. This line cord is connected to two different electrical terminals, at one end is the power supply and at the other end is the device needing power. The contacts of the L77HDDH78SOL2RM5C309 are connected to the two opposite ends of the line cord and complete the circuit. These contacts inside the connector form the basis of the working principle.

The contacts of the L77HDDH78SOL2RM5C309 connector are designed with a twist-lock feature that helps to ensure a reliable connection between the two connecting components. This twist-lock feature helps to withstand the torque and vibration of the industrial environment and ensures a strong connection over long periods of time. The contacts inside the connector are also gold-plated, which helps to increase the reliability of the connection by significantly reducing the rate of contact oxidation.

In conclusion, the L77HDDH78SOL2RM5C309 is a universal female-type D-Sub Connector that is used in digital and analog applications in the industrial and data processing fields. Its twist-lock contacts and gold-plated design make it suitable for a variety of use cases over long periods of time. The working principle of the L77HDDH78SOL2RM5C309 is that of a two-conductor line cord connecting the power supply to the device needing power.

The specific data is subject to PDF, and the above content is for reference

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