1731070146 Allicdata Electronics
Allicdata Part #:

1731070146-ND

Manufacturer Part#:

1731070146

Price: $ 14.04
Product Category:

Connectors, Interconnects

Manufacturer: Molex, LLC
Short Description: CONN D-SUB RCPT 21POS PNL MNT
More Detail: 21 (20 + 1 Coax or Power) Position D-Sub, Combo Re...
DataSheet: 1731070146 datasheet1731070146 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Not applicable / Not applicable
50 +: $ 12.75750
Stock 1000Can Ship Immediately
$ 14.04
Specifications
Features: --
Backset Spacing: --
Contact Material: Copper Alloy
Wire Gauge: --
Housing Material: Polyester, Glass Filled
Contact Form: --
Color: Green
Voltage Rating: --
Operating Temperature: -55°C ~ 130°C
Current Rating: 5A
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Contact Finish Thickness: 3.90µin (0.099µm)
Contact Finish: Gold
Shell Material, Finish: Steel, Tin Plated
Series: FM, FCT
Termination: Solder Cup
Flange Feature: Cable Side (4-40)
Mounting Type: Panel Mount
Contact Type: Signal and Coax or Power (Not Included)
Shell Size, Connector Layout: 3 (DB, B) - 21W1
Number of Rows: 2
Number of Positions: 21 (20 + 1 Coax or Power)
Connector Type: Receptacle, Female Sockets
Connector Style: D-Sub, Combo
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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D-Sub Connectors

D-Sub connectors are one of the most versatile and widely used connector types around the world. They are used in a variety of applications ranging from data communication to audio/video to industrial and consumer electronics. This type of connectors are composed of a male and female connector, typically two shell halves. Each half has several contact pins that come together when the two halves are connected. In this article, we will explore the application field and working principle of 1731070146, which is one of the most common types of D-Sub connectors.

Application Field

The 1731070146 D-Sub connectors are suitable for a wide range of applications, from basic data transmission to data-intensive applications. This type of connector is used in a variety of industrial automation and robotics applications, including industrial sensors and measurement systems, PLCs, and machine controllers. It is also used to connect audio/video and consumer electronics devices, such as video game systems, home theater equipment, and hearing aids. The 1731070146 can also be used for data communication in both wired and wireless networks.

Working Principle

The 1731070146 is a standard 9-pin D-Sub male connector. The male connector consists of two metal shells: a larger rear shell and a smaller front shell. The rear shell has 9 contact pins and the front shell is shaped like an inverted “D”. On the inside of the connector, the contact pins are attached to the larger rear shell and are arranged in a “T” or “Y” pattern. The pins are then connected to the other connector through the holes on the side of the connector. When the two connectors are joined, the pins of the male connector insert into the corresponding female connector and the two shells are securely attached. This ensures a good electrical connection between the two connectors, allowing for the transmission of data and/or power.

Conclusion

The 1731070146 D-Sub connector is a versatile and widely used connector type, used in a variety of applications from data communication to audio/video and industrial electronics. This type of connector is composed of two shell halves that come together to create a secure electrical connection. The male connector has 9 contact pins, which are connected to the other connector through the holes on the side of the connector. With its reliable connection, the 1731070146 is suitable for a wide range of applications, and it continues to be one of the most popular types of D-Sub connectors.

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

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