
Allicdata Part #: | L77TWA7W2SEP3SV4RRM6-ND |
Manufacturer Part#: |
L77TWA7W2SEP3SV4RRM6 |
Price: | $ 8.60 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol Commercial Products |
Short Description: | CONN D-SUB RCPT 7POS R/A SOLDER |
More Detail: | 7 (5 + 2 Power) Position D-Sub, Combo Receptacle, ... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 7.81830 |
Features: | Board Lock, Mounting Brackets |
Backset Spacing: | 0.406" (10.30mm) |
Contact Material: | Bronze |
Wire Gauge: | -- |
Housing Material: | Thermoplastic |
Contact Form: | Machined |
Color: | Black |
Voltage Rating: | 300V |
Operating Temperature: | -55°C ~ 155°C |
Current Rating: | 7.5A |
Material Flammability Rating: | -- |
Ingress Protection: | -- |
Contact Finish Thickness: | 16.0µin (0.41µm) |
Contact Finish: | Gold |
Shell Material, Finish: | Steel, Tin Plated |
Series: | TW |
Termination: | Solder |
Flange Feature: | Board Side (4-40) |
Mounting Type: | Panel Mount, Through Hole, Right Angle |
Contact Type: | Signal and Power |
Shell Size, Connector Layout: | 2 (DA, A) - 7W2 |
Number of Rows: | 2 |
Number of Positions: | 7 (5 + 2 Power) |
Connector Type: | Receptacle, Female Sockets |
Connector Style: | D-Sub, Combo |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
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D-Sub Connectors
The D-subminiature or D-sub is a common type of electrical connector. It is named for its D-shaped metal shield. When connected, a common D-sub will have two or more parallel rows of pins or sockets usually surrounded by a D-shaped metal shield that provides mechanical support, ensures correct orientation, and may screen against electromagnetic interference. A female connector with pin contacts is called a D-sub or D-subminiature connector. It is often referred to as a DE or DB connector.
L77TWA7W2SEP3SV4RRM6 application field and working principle
The L77TWA7W2SEP3SV4RRM6 D-sub connector is a type of I/O connector that is widely used for data transmission and environmental protection. This type of connector is designed with the outer shell made of plastic reinforced with composite materials, and features a unique combination of metal and plastic parts to ensure a highly robust and efficient connection.
The working principle of the L77TWA7W2SEP3SV4RRM6 D-sub connector is based on the magnetic field generated by the pin and socket contacts. It utilizes a dual copper plated contact system where two rows of pins and sockets are inserted into the outer housing and electrically interact to provide a secure and reliable connection. The two sets of pins and sockets are mated and held in place by an array of plastic latches, ensuring that they are not easily removed. Additionally, the outer housing of the connector is lined with elastomeric seals which prevent moisture and environmental contaminants from entering the connector. By utilizing such a dual copper plated contact system, the L77TWA7W2SEP3SV4RRM6 connector ensures a highly reliable connection and excellent signal transmission.
The L77TWA7W2SEP3SV4RRM6 D-sub connector is mainly used in the data transmission and environmental protection industry. The high number of pin and socket contacts make this connector very versatile, and it is thus used in a wide range of applications. These include industrial control systems, automotive systems, electronic devices, and other equipment that require a reliable and secure connection. This type of connector is also often used in the medical and aerospace industry due to its low profile and robust design.
Overall, the L77TWA7W2SEP3SV4RRM6 D-sub connector is a reliable and highly efficient connection option. It utilizes a dual copper plated contact system to offer a long-lasting connection and excellent signal transmission. In addition, its robust design makes it well suited for a wide range of data transmission and environmental protection applications.
The specific data is subject to PDF, and the above content is for reference
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