L77DC37SU Allicdata Electronics

L77DC37SU Connectors, Interconnects

Allicdata Part #:

L77DC37SU-ND

Manufacturer Part#:

L77DC37SU

Price: $ 8.89
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol Commercial Products
Short Description: CONN D-SUB RCPT 37POS VERT SLDR
More Detail: 37 Position D-Sub Receptacle, Female Sockets Conne...
DataSheet: L77DC37SU datasheetL77DC37SU Datasheet/PDF
Quantity: 357
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 8.08290
10 +: $ 7.34832
25 +: $ 7.16464
50 +: $ 6.61349
100 +: $ 6.24607
250 +: $ 5.69495
500 +: $ 5.32753
1000 +: $ 5.30712
Stock 357Can Ship Immediately
$ 8.89
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
Flange Feature: Housing/Shell (Unthreaded)
Termination: Solder
Features: --
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: --
Description

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D-Sub Connectors allow engineers to connect two or more electrical devices in a neat and efficient manner. L77DC37SU connectors are a type of D-Sub Connectors designed for use in a variety of applications. This article looks at the application field of and working principle of L77DC37SU connectors.

Application Field

L77DC37SU connectors come in a range of sizes, with 37-pin versions being the most popular. They are designed for use in a variety of situations, including in mechanical, electrical, and aerospace projects. The pin-out configuration of the connector makes them ideal for data transmission and signal routing applications, such as for use in Ethernet cables or in digital displays. They are designed to be able to handle a range of voltage sources up to 250VIAC.

Working Principle

L77DC37SU connectors use a three-part contact system. The first part is the receptacle, into which contacts can be inserted. This is the part of the connector that is mounted to the circuit board. The second part is the pin or socket, which is inserted into the receptacle. The third part is the contact, which is the electrical connection between the two parts. The contacts are designed to make a strong electrical connection between the two parts, allowing for reliable data transmission and signal routing.

The contact of the L77DC37SU connector consists of two pieces: the male contact and the female contact. The male contact is a spring-loaded pin that is inserted into the female contact. The female contact is a socket that holds the male contact in place. When the male contact is inserted, the spring mechanism ensures that the two parts make a strong electrical connection. This ensures that the circuits are connected securely and that any data transmission is reliable.

The L77DC37SU connector is designed to be highly durable and resistant to wear and tear. As such, it offers engineers a reliable solution for connecting devices together. The connectors also have low contact resistance, meaning that they produce minimal interference and are suitable for digital signal transmission.

Conclusion

L77DC37SU connectors are a reliable and durable solution for connecting two or more electrical devices. They are designed to make a strong electrical connection, as well as preventing any interference caused by high contact resistance. With a range of sizes available, they can be used in a variety of applications, including in mechanical, electrical, and aerospace applications.

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

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