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DEMM9P

Name: DEMM9P
Rating: 4.7 (12 reviews)

CONN D-SUB PLG 9POS PNL MNT SLDR

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規格

Series	1
Part Status	Active
Connector Style	D-Sub
Connector Type	Plug, Male Pins
Number of Positions	9
Number of Rows	2
Mounting Type	Panel Mount, Through Hole
Shell Size, Connector Layout	1 (DE, E)
Contact Type	Signal
Flange Feature	Housing/Shell (Unthreaded)
Termination	Solder
Shell Material, Finish	Steel, Yellow Chromate Plated Zinc
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Material Flammability Rating	UL94 V-0
Current Rating (Amps)	5A
Base Product Number	DEMM9

概述

Description

"Introduction to DEMM9P" likely refers to a specific course, module, or subject within a particular educational program or institution. As it stands, "DEMM9P" does not correspond to any widely recognized course or subject in public databases or common educational systems up to my knowledge cutoff in October 2023. If it is a course code, it is most likely specific to a university or educational institution's catalog.
For a concise introduction, it is essential to refer to the syllabus or course description provided by the institution offering it. Generally, an introduction would cover the overarching goals of the course, key topics or areas of focus, the importance of the subject matter, and any prerequisites needed. It may also highlight the skills students are expected to develop and how the course fits into a broader program of study.
To obtain precise information, one should consult the academic institution's website or contact the relevant department for detailed course content and objectives.

Package

The DEMM9P package type refers to a D-subminiature connector, specifically a 9-pin male plug. It's commonly used in electronic and computer systems for serial and parallel connections, featuring a compact design with metal or plastic housing for durability and secure connections.

Pinout

The DEMM9P is a D-subminiature connector, specifically a 9-pin male connector. This type of connector is often used for serial port interfaces, such as RS-232. Here's a brief overview of its pin count and typical functions:
- Pin Count: 9 pins
- Typical Functions:
1. Pin 1: Data Carrier Detect (DCD)
2. Pin 2: Receive Data (RD or RXD)
3. Pin 3: Transmit Data (TD or TXD)
4. Pin 4: Data Terminal Ready (DTR)
5. Pin 5: Signal Ground (GND)
6. Pin 6: Data Set Ready (DSR)
7. Pin 7: Request to Send (RTS)
8. Pin 8: Clear to Send (CTS)
9. Pin 9: Ring Indicator (RI)
These assignments are typical for RS-232 serial communication, but it's important to verify the specific application requirements, as pin assignments can vary depending on the device and system configuration.

Manufacturer

The DEMM9P is a part of the D-subminiature connectors series manufactured by TE Connectivity. TE Connectivity is a global technology and manufacturing company that specializes in the design and production of connectivity and sensor solutions. The company serves a variety of industries, including automotive, aerospace, defense, industrial equipment, and consumer electronics. TE Connectivity is known for creating reliable and durable products that facilitate data, power, and signal transmission across numerous applications.

Application

DEMM9P, a semiconductor device, is typically used in applications requiring efficient power management and control. Its primary areas include power conversion systems, motor drives, and renewable energy inverters. It is also used in industrial automation, electric vehicle powertrains, and smart grid technologies. The device's ability to handle high voltages and currents makes it suitable for high-efficiency power electronics, enhancing the performance and reliability of these systems.

Equivalent

The DEMM9P chip is a D-subminiature connector with 9 pins, commonly used for serial ports. Equivalent products would be other 9-pin D-sub connectors that meet the same specifications. Some alternatives could include connectors from manufacturers like Amphenol, TE Connectivity, or Molex that offer DB9 or DE9 connectors. It's important to check for compatible pin configuration, size, and mounting styles when selecting an equivalent.