L77DC37S1AUN Allicdata Electronics

L77DC37S1AUN Connectors, Interconnects

Allicdata Part #:

L77DC37S1AUN-ND

Manufacturer Part#:

L77DC37S1AUN

Price: $ 7.95
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol Commercial Products
Short Description: CONN D-SUB RCPT 37POS R/A SOLDER
More Detail: 37 Position D-Sub Receptacle, Female Sockets Conne...
DataSheet: L77DC37S1AUN datasheetL77DC37S1AUN Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
200 +: $ 7.21980
Stock 1000Can Ship Immediately
$ 7.95
Specifications
Series: D
Packaging: Tray 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Style: D-Sub
Connector Type: Receptacle, Female Sockets
Number of Positions: 37
Number of Rows: 2
Shell Size, Connector Layout: 4 (DC, C)
Contact Type: Signal
Mounting Type: Through Hole, Right Angle
Flange Feature: Housing/Shell (Unthreaded)
Termination: Solder
Features: Mounting Brackets
Shell Material, Finish: Steel, Tin Plated
Contact Finish: Gold
Contact Finish Thickness: 8.00µin (0.203µm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Current Rating: 7.5A
Operating Temperature: -55°C ~ 125°C
Voltage Rating: 300V
Color: Black
Contact Form: Machined
Housing Material: Thermoplastic, Glass Filled
Wire Gauge: --
Contact Material: Brass
Backset Spacing: 0.406" (10.30mm)
Description

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The subject of this article is the L77DC37S1AUN d-sub connector. D-sub connectors are electrical connectors used to connect two or more electronic circuits together. The L77DC37S1AUN is a 37-pin type of d-sub connector that is popularly used due to its high reliability and robustness. It is designed to meet the requirements of high-density and high-speed applications.

The L77DC37S1AUN has a wide range of applications. It is commonly used in embedded systems, communication systems, medical electronics, and industrial control systems. It is also used for data and audio/video signals from consumer electronics and networking/server systems. Moreover, the rugged design of the L77DC37S1AUN makes it suitable for use in vibration-prone and shock-prone environments.

The working principle of the L77DC37S1AUN is fairly straightforward. It has two main components, namely the housing and the contact pins or sockets. The contacts are the point of connection for the two circuits that are to be connected. The housing is a plastic enclosure that holds the contact pins in place while keeping them relatively safe from physical damage. The material used for the housing is usually high-grade polycarbonate or ABS.

When the two circuits are connected, electricity or other signals are able to flow freely between them. The current flows through the contact pins and is routed to its intended destination. This ensures a strong and reliable connection between the two circuits. The L77DC37S1AUN is designed to withstand high current and signal levels.

The contact pins can be either soldered or crimped onto the circuit boards. The soldering process is more permanent, and it offers better heat resistance and vibration resistance. The crimping process is more convenient and faster but offers less protection against shock and vibration. The L77DC37S1AUN is compatible with both soldering and crimping.

The pins are constructed using either gold or tin-plated copper. Gold is a superior choice as it provides excellent conductivity and corrosion resistance. The number of pins used in the connector will vary depending on the application. For example, a 37-pin L77DC37S1AUN is suitable for carrying signals and data between multiple electronic circuits.

In summary, the L77DC37S1AUN is a 37-pin type of d-sub connector that is used for a wide range of applications in embedded systems, communication systems, medical electronics, and industrial control systems. It has two main components, namely the contact pins and the housing. The contact pins are either soldered or crimped onto the circuit boards and are constructed using either gold or tin-plated copper. The L77DC37S1AUN is designed to withstand high current and signal levels and provides a strong and reliable connection between two circuits.

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

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