189-037-413R451

NorComp Inc. 189-037-413R451

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  • 189-037-413R451
  • NorComp Inc.
  • CONN D-SUB PLUG/RCPT 37POS R/A
  • D-Sub Connectors
  • 189-037-413R451 Datasheet
  • -
  • -
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 1948
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is 189-037-413R451

NorComp Inc. Part Number 189-037-413R451（D-Sub Connectors）, developed and manufactured by NorComp Inc., 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.

189-037-413R451 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.

189-037-413R451 Specifications

  • Part Number189-037-413R451
  • CategoryD-Sub Connectors
  • ManufacturerNorComp Inc.
  • DescriptionCONN D-SUB PLUG/RCPT 37POS R/A
  • Package-
  • Series189
  • FeaturesGrounding Indents, Shielded
  • Mounting TypeBoard Edge, Through Hole, Right Angle
  • TerminationSolder
  • Current Rating5A
  • Contact FinishGold
  • Number of Positions37, 37
  • Connector TypePlug, Male Pins; Receptacle, Female Sockets
  • Contact Finish ThicknessFlash
  • Number of Rows2, 2
  • Connector StyleD-Sub - Stacked
  • Contact TypeSignal
  • Flange FeatureHousing/Shell (4-40)
  • Shell Material, FinishSteel, Nickel Plated
  • Material Flammability RatingUL94 V-0
  • Shell Size, Connector Layout4 (DC, C); 4 (DC, C)

Application of 189-037-413R451

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.

189-037-413R451 Datasheet

189-037-413R451 Datasheet , 189,Grounding Indents, Shielded,Board Edge, Through Hole, Right Angle,Solder,5A,Gold,37, 37,Plug, Male Pins; Receptacle, Female Sockets,Flash,2, 2,D-Sub - Stacked,Signal,Housing/Shell (4-40),Steel, Nickel

189-037-413R451 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. ‌D-SUB connector insulation is poor

    Performance: short circuit, insulation resistance is too poor.

    Cause: high humidity in the use environment, serious pollution, water or other liquids penetrate into the insulator, etc.
    Solution: Improve the use environment, clean the inside of the insulator, and replace the insulator.

  • 3. 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.

  • 4. 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.

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

Do you have any questions about 189-037-413R451 ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
( Email first will be appreciative )

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NorComp Inc.
NorComp Inc.
NorComp is a leading company in the design and global manufacturing of I/O interconnect products.
In 1982, the company was initially established under the name Tex Techs International, Inc. After multiple name changes...
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