L77TWB17W2SESVC745R

Amphenol ICC (Commercial Products) L77TWB17W2SESVC745R

Name: L77TWB17W2SESVC745R
Brand: Amphenol ICC (Commercial Products)
SKU: L77TWB17W2SESVC745R
Availability: InStock
Rating: 5.0 (4 reviews)
Author: Jinftry

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Part Number： L77TWB17W2SESVC745R
Manufacturer： Amphenol ICC (Commercial Products)
Description:CONN D-SUB RCPT 17POS R/A SOLDER
Category： D-Sub Connectors
Datasheet： L77TWB17W2SESVC745R Datasheet
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RoHS： Lead free / RoHS Compliant
Stock Quantity： 3423
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Quality Guarantee：1 year quality assurance 》
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What is L77TWB17W2SESVC745R

Amphenol ICC (Commercial Products) Part Number L77TWB17W2SESVC745R（D-Sub Connectors）, developed and manufactured by Amphenol ICC (Commercial Products), 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.

L77TWB17W2SESVC745R 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.

L77TWB17W2SESVC745R Specifications

Part NumberL77TWB17W2SESVC745R
CategoryD-Sub Connectors
ManufacturerAmphenol ICC (Commercial Products)
DescriptionCONN D-SUB RCPT 17POS R/A SOLDER
Package-
SeriesTW
Mounting TypePanel Mount, Through Hole, Right Angle
TerminationSolder
Current Rating7.5A
Contact FinishGold
Number of Positions17 (15 + 2 Coax or Power)
Connector TypeReceptacle, Female Sockets
Contact Finish Thickness16µin (0.40µm)
Number of Rows2
Connector StyleD-Sub, Combo
Contact TypeSignal and Coax or Power (Not Included)
Flange FeatureHousing/Shell (Unthreaded)
Shell Material, FinishSteel, Tin Plated
Shell Size, Connector Layout3 (DB, B) - 17W2

Application of L77TWB17W2SESVC745R

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.

L77TWB17W2SESVC745R Datasheet

L77TWB17W2SESVC745R Datasheet , TW,Panel Mount, Through Hole, Right Angle,Solder,7.5A,Gold,17 (15 + 2 Coax or Power),Receptacle, Female Sockets,16µin (0.40µm),2,D-Sub, Combo,Signal and Coax or Power (Not Included),Housing/Shell

L77TWB17W2SESVC745R 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. Features of D-SUB connector

1. Easy plugging and unplugging: The D-SUB connector adopts a push-pull plug-in design, which is convenient and fast, and can quickly connect and disconnect the circuit.
2. Reliable contact: The contact of the D-SUB connector is made of high-quality metal material, which is precisely processed and gold-plated, and has good conductivity and long service life.
3. Wear resistance: The contact of D-SUB connector is made of wear-resistant material, which can withstand frequent plugging and unplugging and long-term use, and is not easy to be damaged.
4. Multiple specifications: D-SUB connectors have multiple specifications, suitable for different cables and sockets, and the appropriate specifications can be selected according to actual needs.
5. High reliability: The design of D-SUB connectors focuses on reliability. After strict quality control and testing, it can ensure that there will be no problems such as poor contact or short circuit during use.
3. Specifications and models of D-SUB connectors

There are many specifications and models of D-SUB connectors, and the common ones are D-SUB 9-pin, D-SUB 15-pin, D-SUB 25-pin and other series. These series have their own scope of application and characteristics. Users can choose the appropriate specifications and models according to actual needs. At the same time, the prices of different specifications and models are also different. Users need to consider factors such as cost and applicability when choosing.
4. Problems caused by poor contact of D-SUB connectors

Performance: increased contact resistance, circuit breakage, contact curtain movement, etc.

Causes: inadequate connection, insufficient contact area, dirt, corrosion, oxidation, etc.
Solution: Re-plug the connector, clean the connection part (use alcohol or other cleaning agents), replace the contact or connector.

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Amphenol ICC (Commercial Products)

Amphenol Commercial Products, as Amphenol Corporation (ACP), is a world-class connector solution provider, focusing on comprehensive solutions from traditional connectors to the latest technology products to meet the needs of various markets and...