3-1740198-2 Allicdata Electronics
Allicdata Part #:

A118138TR-ND

Manufacturer Part#:

3-1740198-2

Price: $ 2.74
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN D-SUB RCPT 25P SMD R/A SLDR
More Detail: 25 Position D-Sub Receptacle, Female Sockets Conne...
DataSheet: 3-1740198-2 datasheet3-1740198-2 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
4000 +: $ 2.49694
Stock 1000Can Ship Immediately
$ 2.74
Specifications
Features: Board Guide
Backset Spacing: --
Contact Material: --
Wire Gauge: --
Housing Material: Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Contact Form: --
Color: Black
Voltage Rating: --
Operating Temperature: -55°C ~ 105°C
Current Rating: --
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Contact Finish Thickness: 31.5µin (0.80µm)
Contact Finish: Gold
Shell Material, Finish: Steel, Tin Plated
Series: AMPLIMITE HD-20
Termination: Solder
Flange Feature: Mating Side, Female Screwlock (4-40)
Mounting Type: Surface Mount, Right Angle
Contact Type: Signal
Shell Size, Connector Layout: 3 (DB, B)
Number of Rows: 2
Number of Positions: 25
Connector Type: Receptacle, Female Sockets
Connector Style: D-Sub
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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D-Sub connectors refer to a wide range of connectors with several sub-types used in various applications. Specifically, 3-1740198-2 connectors are used mainly in industrial automation and control systems. This type of connector is also referred to as the “DSUB” connector because of its two-part design.

3-1740198-2 connectors have a wide application field, ranging from industrial automation to home theater. In industrial automation, these connectors are typically used to connect various electrical components such as motors, sensors, encoders, valves, etc. They are mostly used in motion control systems, process control systems, and robotics applications. In home theater, these connectors are used to connect audio and video components like receivers, amplifiers, Blu-ray players, and other sources.

The working principle of 3-1740198-2 connectors is quite simple. Basically, each connector consists of two parts: the female part and the male part. The female part is the part that the wire is wired to. The male part is the part that connects to the other male part of the next connector. The two parts are connected with a cable, which provides both electrical connection and physical support to the connection.

On the electrical side, the cable carries the electrical signals between the two connections. The cables also provide protection from electrical interference and short-circuiting. On the physical side, the cable also serves as a means to strengthen and support the two connections. This helps to prevent accidental disconnection or damage.

Furthermore, the 3-1740198-2 connectors also feature metal shields, which protect the connectors from environmental conditions, dust, corrosion, temperature variations, etc. The metal shields also help to reduce electrical and electromagnetic interference. The cables also have a strain relief bracket, which helps to prevent the cable from being pulled out during disconnection.

In summary, 3-1740198-2 connectors have found wide applications in industrial automation and home theater. They are mostly used to connect various electrical components. The working principle of these connectors is quite simple: the female and male parts are connected with a cable, which carries the electrical signals and provides protection from electrical interference. Additionally, the connectors are also designed with metal shields and strain relief brackets, which protect the connectors from external conditions and enhance their electrical performance.

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

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