172-E37-203R031 Allicdata Electronics
Allicdata Part #:

4137FEA-ND

Manufacturer Part#:

172-E37-203R031

Price: $ 5.20
Product Category:

Connectors, Interconnects

Manufacturer: NorComp Inc.
Short Description: CONN D-SUB RCPT 37POS PNL MNT
More Detail: 37 Position D-Sub Receptacle, Female Sockets Conne...
DataSheet: 172-E37-203R031 datasheet172-E37-203R031 Datasheet/PDF
Quantity: 96
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 4.73130
10 +: $ 4.53537
25 +: $ 4.14112
50 +: $ 3.94380
100 +: $ 3.74661
250 +: $ 3.35223
500 +: $ 3.15504
1000 +: $ 2.76066
Stock 96Can Ship Immediately
$ 5.2
Specifications
Shell Material, Finish: Steel, Nickel Plated
Backset Spacing: --
Contact Material: Brass
Wire Gauge: 20-26 AWG
Housing Material: Polybutylene Terephthalate (PBT)
Contact Form: Machined
Color: White
Voltage Rating: --
Operating Temperature: -50°C ~ 100°C
Current Rating: 5A
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Contact Finish Thickness: Flash
Contact Finish: Gold
Series: 172-E, M Series
Features: --
Termination: Solder Cup
Flange Feature: Mating Side (4-40)
Mounting Type: Panel Mount
Contact Type: Signal
Shell Size, Connector Layout: 4 (DC, C)
Number of Rows: 2
Number of Positions: 37
Connector Type: Receptacle, Female Sockets
Connector Style: D-Sub
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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172-E37-203R031 is a type of D-Sub connector. It is a type of electrical connector that is specifically designed to be used with various electronic devices, such as computers, television sets, radios and other devices that need to be connected with each other in order to function properly. This type of connector offers a reliable and secure connection that is both durable and long-lasting.

The connector is named D-Sub because it takes the shape of a "D" when viewed from the top. It is composed of several metal pins and sockets, which are arranged in a "D" pattern. These pins and sockets are held in place by a metal shell that serves to protect the connector and its components from external influences, such as moisture and dust. The pins are typically divided into two parts, the locking portion and the mating portion, which allows them to securely grip and stay in position even when the connector is installed in a variety of different directions.

172-E37-203R031 is primarily used to connect electronic devices together, such as computers and televisions, in order to enable them to exchange data and signals. Its applications in the electronics industry are vast, but can generally be divided into two categories, digital and analog. In digital applications, this type of connector is often used to connect devices that require ultra-high speed data transfer rates, such as PCs, servers, and routers. Meanwhile, in analog applications, 172-E37-203R031 can be used to connect instruments and devices that require a low speed and low voltage connection, such as audio or video players.

The working principle of 172-E37-203R031 is quite simple. It relies on the physical connection between the pins and sockets to make an electrical connection. When the pins and sockets are inserted, they make contact with one another and create a circuit, allowing electricity to flow from one device to the other. Additionally, the connector is designed to be highly resistant to corrosion, and will typically remain firmly in place even when the connection is subjected to movement, vibration or other external influences.

In conclusion, 172-E37-203R031 is a type of D-Sub connector that is used for connecting electronic devices together. It is composed of several metal pins and sockets that are arranged in a "D" shape, and is held in place by a metal shell. It is most commonly used for digital and analog applications, and its working principle is based on a physical connection between the pins and sockets that creates an electrical circuit. Additionally, the connector is designed to be highly resistant to corrosion and will remain firmly in place even when subjected to movement.

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

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