1731090166

Molex 1731090166

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  • 1731090166
  • Molex
  • CONN D-SUB PLUG 9POS R/A SOLDER
  • D-Sub Connectors
  • 1731090166 Datasheet
  • -
  • -
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 1486
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is 1731090166

Molex Part Number 1731090166（D-Sub Connectors）, developed and manufactured by Molex, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

1731090166 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

1731090166 Specifications

  • Part Number1731090166
  • CategoryD-Sub Connectors
  • ManufacturerMolex
  • DescriptionCONN D-SUB PLUG 9POS R/A SOLDER
  • Package-
  • SeriesF, FCT
  • FeaturesBoard Lock, Grounding Indents, Mounting Brackets
  • Mounting TypeThrough Hole, Right Angle
  • TerminationSolder
  • Current Rating5A
  • Contact FinishGold
  • Number of Positions9
  • Connector TypePlug, Male Pins
  • Number of Rows2
  • Connector StyleD-Sub
  • Contact TypeSignal
  • Flange FeatureBoard Side (4-40)
  • Shell Material, FinishSteel, Tin Plated
  • Shell Size, Connector Layout1 (DE, E)

Application of 1731090166

D-Sub Connectors play an important role in many fields such as computers and peripherals, communications and networking, industrial automation, and audio and video. These connectors are often used to realize the exchange of signals and data between devices, for example, in computer peripherals, they are used to connect computer peripherals such as keyboards, mice, printers, etc. In communication devices such as network switching devices, modems, routers, etc., D-Sub connectors are used to transmit data and signals. In industrial automation, they are used to connect PLCS (programmable logic controllers) and other control systems. In addition, the D-Sub connector is also an indispensable component in test and measurement equipment for data acquisition and transmission, as well as the interconnection of in-car networks in automotive electronics.

1731090166 Datasheet

1731090166 Datasheet , F, FCT,Board Lock, Grounding Indents, Mounting Brackets,Through Hole, Right Angle,Solder,5A,Gold,9,Plug, Male Pins,2,D-Sub,Signal,Board Side (4-40),Steel, Tin Plated,1 (DE, E)

1731090166 Classification

D-Sub Connectors

D-Sub Connectors are widely used electronic connectors whose design is characterized by their unique D-shaped metal housing, a shape that not only provides mechanical support but also ensures the correct orientation and alignment of the connector, preventing misinsertion. The D-Sub connector consists of a series of parallel pins or hole pins that are embedded into a D-shaped housing that itself provides protection for the contacts, but also acts as a grounding path and as part of electromagnetic interference (EMI) and radio frequency (RF) shielding. The design principle of the D-Sub connector is based on the physical contact of the metal contact point, and the corresponding interface is connected through the spring-loaded metal contact to form a stable electrical connection. Its features include high reliability, ease of plugging, and a wide range of pin configuration options for varying density signal transmission needs.

FAQ about D-Sub Connectors

  • 1. What is a D-SUB connector

    The name of the D-SUB connector comes from the D-shaped appearance of its plug. It is a double-row cable connector widely used in computer, industrial automation and communication fields. This connector consists of two parts: a plug and a socket. It is connected through pinholes and pins. It can transmit video, audio and digital signals and provide a large number of grounding points.
    The D-SUB connector is a compact and versatile connector mainly used to support power, analog, RF or digital signal transmission. It has a variety of models, options and accessories and is a very economical interconnection solution.

  • 2. FAQ of D-SUB Connector

    ‌D-SUB connector connection is poor

    Performance: shell damage, bayonet connector loose or stuck after plugging.
    Cause: internal defects of the connector, external force damage.
    Solution: Check and repair internal defects of the connector and avoid external force damage.

    ‌D-SUB connector oxidation What are the manifestations?

    Performance: increased contact resistance.
    Cause: environmental factors and current effects.
    Solution: Clean and maintain the connector regularly, and use a protective cover to avoid pin exposure.

    ‌‌What problems are caused by deformation of D-SUB connector?

    Performance: Affects contact area and stability.

    Cause: Mechanical pressure or temperature change.

    Solution: Avoid excessive mechanical pressure and check connector status regularly.

  • 3. FAQ of D-SUB Connector

    ‌What is the reason for no signal in D-SUB connector?
    Performance: No signal.

    Solution: Check whether the signal cable is plugged in properly and ensure stable connection. 3.

    ‌‌D-SUB connector causes the monitor to fail to display.
    Performance: The monitor cannot display.
    Solution: Adjust the computer resolution to the highest resolution supported by the monitor.

    ‌‌What is the reason for poor connection of D-SUB connector?
    Performance: Poor connection.

    Cause: The pin is exposed and easily damaged.
    Solution: Use a protective cover to avoid pin exposure and operate carefully.

  • 4. FAQ of D-SUB Connector

    ‌What is the reason for slow data transmission of D-SUB connector?
    Performance: Slow or interrupted data transmission.
    Cause: Inherent characteristics of serial communication.
    Solution: Use faster communication standards or increase communication stability measures ‌24.

    ‌‌D-SUB connector signal attenuation
    Symptom: Signal attenuation.
    Cause: Long-distance transmission characteristics.
    Solution: Use higher quality cables or add signal amplifiers.

We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.

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Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!

Do you have any questions about 1731090166 ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
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Molex
Molex
Founded in 1938, Molex, LLC is an American company dedicated to the design, development, and distribution of innovative solutions for products that are closely related to people's lives. It is also a leading global...
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