| Allicdata Part #: | IMDM-9PH027F-ND |
| Manufacturer Part#: |
MDM-9PH027F |
| Price: | $ 51.01 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | ITT Cannon, LLC |
| Short Description: | CONN MICRO-D PLUG 9POS PNL MNT |
| More Detail: | 9 Position D-Type, Micro-D Plug, Male Pins Connect... |
| DataSheet: |  MDM-9PH027F Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 1 +: | $ 46.37430 |
| 5 +: | $ 42.77450 |
| 10 +: | $ 38.04700 |
| 25 +: | $ 35.34550 |
| 50 +: | $ 32.86910 |
| Shell Material, Finish: | Aluminum, Yellow Chromate Cadmium Plated |
| Backset Spacing: | -- |
| Contact Material: | Copper Alloy |
| Wire Gauge: | -- |
| Housing Material: | Liquid Crystal Polymer (LCP) |
| Contact Form: | -- |
| Color: | -- |
| Voltage Rating: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Current Rating: | 3A |
| Material Flammability Rating: | -- |
| Ingress Protection: | -- |
| Contact Finish Thickness: | -- |
| Contact Finish: | Gold |
| Series: | 83513-Style Micro D Metal Shell (MDM) |
| Features: | Shielded |
| Termination: | Wire Leads |
| Flange Feature: | Housing/Shell (Unthreaded) |
| Mounting Type: | Panel Mount |
| Contact Type: | Signal |
| Shell Size, Connector Layout: | 0.050 Pitch x 0.043 Row to Row |
| Number of Rows: | 2 |
| Number of Positions: | 9 |
| Connector Type: | Plug, Male Pins |
| Connector Style: | D-Type, Micro-D |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Since the 1980s, the D-Sub connector has become an indispensable connector type. It is suitable for the interconnection of computer, instrumentation, communication and other systems. One of the widely used types of D-Sub connectors is the MDM-9PH027F. This article will take inventory of the application field from MDM-9PH027F and the respective working principles.
What is MDM-9PH027F
MDM-9PH027F is a commonly used nine-contact shielded D-sub connector. It meets the EIAJ standard and adopts Meecha system matching, which has a much better shielding effect than the normal nine-contact D-sub connector. The MDM-9PH027F shell material uses a heat-resistant PA66 material equivalent to UL94V-2, and the insulator material uses a heat-resistant polyester.
Application Field
The MDM-9PH027F can be used for the connection between computers, instruments, communications equipment and other electronic system devices. The shielding of the MDM-9PH027F can reduce the adverse effect of external electromagnetic interference on the cables. It is also widely used in indoor cabling works for instruments, measuring and control systems, and is used in combination with EIAJ adaptors.
Working Principle
The MDM-9PH027F is a nine-contact shielded D-sub connector. It is mainly composed of a shell, a protective cover, a shielding gasket, and a terminal cover. The shell material is heat-resistant PA66 material, the outer protector cover is made of a higher conductivity copper alloy, the shielding gasket is made of spring steel, and the terminal cover is made of TPU. All these components work together to provide a high signal connection and noise immunity.
When the MDM-9PH027F is connected, the shell and the shielding cover are in electrical contact, and the flux generated by the contact between the connector and the shield cover is guided toward the outer shield layer through the shielding gasket. The effect of electromagnetic radiation on the signal transmission line is effectively blocked. At the same time, the contact between the TPU and the connection terminal can guarantee the tight connection between the connector and the cable, and the spring steel bracket can ensure that the TPU terminal cover is in good contact with the metal shell.
Conclusion
In summary, MDM-9PH027F is an important type of nine-contact shielded D-sub connectors, with wide applications in computer, instrumentation, communication and other electronics systems. The shielding of MDM-9PH027F is excellent, with great ability to filter out electromagnetic interference and ensure good signal transmission. The various components of the D-sub connector work together to provide reliable and stable connections.
The specific data is subject to PDF, and the above content is for reference
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