
Allicdata Part #: | CP-2490-ND |
Manufacturer Part#: |
MD-90S |
Price: | $ 1.58 |
Product Category: | Connectors, Interconnects |
Manufacturer: | CUI Inc. |
Short Description: | CONN RCPT FMALE MINI DIN 9P SLDR |
More Detail: | 9 Position Circular Connector Receptacle, Female S... |
DataSheet: | ![]() |
Quantity: | 1366 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 1.43640 |
10 +: | $ 1.30410 |
25 +: | $ 1.22447 |
50 +: | $ 1.17117 |
100 +: | $ 1.11793 |
250 +: | $ 1.01148 |
500 +: | $ 0.93162 |
1000 +: | $ 0.79853 |
2500 +: | $ 0.74529 |
Fastening Type: | Push-Pull |
Operating Temperature: | -40°C ~ 85°C |
Contact Finish Thickness: | -- |
Voltage - Rated: | 100VAC, 12VDC |
Current Rating: | 1A, 2A |
Features: | Board Lock |
Contact Finish: | Silver |
Shell Material, Finish: | Polybutylene Terephthalate (PBT) |
Ingress Protection: | -- |
Orientation: | Keyed |
Series: | MD |
Termination: | Solder |
Mounting Type: | Through Hole, Right Angle |
Shell Size, MIL: | -- |
Shell Size - Insert: | Mini DIN |
Number of Positions: | 9 |
Connector Type: | Receptacle, Female Sockets |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Circular Connectors-MD-90S
MD-90S is a kind of circular connector, which is most commonly used in various terminals, communication lines, measuring systems, security equipment, consumer electronics and other systems for connecting. Generally, circular connectors have a relatively strong shell, which can protect internal contact elements from vibration, dust, and abrasion.
Applications
The level of reliable connections provided by the MD-90S circular connectors can vary depending on the application. In most applications, these connectors are the best choice for applications with requirements such as high current, high frequency signal, and environmental protection. Specific application examples:
- Industrial machinery: Industrial and automation control system, aerospace engineering, instrumentation, robotic control, medical equipment, military mechatronics, railway equipment, etc.
- Communication engineering: Aerial tension, landline communication, mobile communication, satellite communication, digital technology, fiber wireless communication.
- Consumer electronics:DVD, family power board, handheld TV, computer, digital camera.
Working principle
The working principle of the MD-90S circular connector is the use of contact points to connect the corresponding lines. The contact point is the actual "connector" when connecting the lines, and the signal transmission is carried out through the contact point. It is usually composed of three components: fastening parts (screws, hooks, latches, etc.), insulating covers (plastic shells or metal shells), seals (silicone rings, metal contact points).
The internal structure of the MD-90S connector includes contact points, gaskets, and sleeves. Contact points are the core component of the connector, and the most important components that affect the signal transmission effect. When the gasket is connected to the casing, the gasket provides a better insulation between the lines. The sleeve is fixed with screws and bolts, and its main function is to fix the casing to the desired equipment.
With the continuous improvement of people\'s living standards, the use of MD-90S connectors is more and more obvious. It comes from the fact that MD-90S connectors have high reliability and convenience and can form a sealed connection to prevent external dust or moisture from entering, thus increasing its versatility and convenience.
The specific data is subject to PDF, and the above content is for reference
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