Your d sub connector Information
Circular connectors: Circular connectors are shaped in circular form and used primarily for external interfacing. A connector will either be male type (with pins) or female type (with sockets) . A male connector includes pins that plug into a socket or similar receptacle. A female connector consists of sockets that are aligned to mesh with a pin-type connector
Features
Circular Connector is waterproof male contacts receptacle which prevents penetration of water into the interior of the equipment.
Right angle plug ensuring ease of wiring with a sectioned shell.
Latch-lock circular connector for audio equipment.
Circular Connectors are provided with a grounding function to prevent external noise.
Two types of plug-side cable clamp mechanisms are selectable along with the receptacle-side connectors in four sizes according to the design and mounting space requirement.
The lock release levers in the plug receptacle come in two types that are selectable according to the application.
An high-fidelity model is available, using terminals made from 6N high-purity oxygen-free copper.
Circular Connector comes with rubber bushing to prevent damage from cable bending.
Circular Connector are in compact, lightweight, sturdy, and highly reliable multi-pin circular connector with a connector outside diameter of 14.7mm
Bayonet lock mechanism ensuring high insertion and extraction operability.
In Circular Connector plugs, receptacles, and jacks of male and female terminal types are available
Circular Connectors have snap-lock mechanism ensuring ease of insertion and extraction, and prevents the connector from disconnection due to shock or vibration.
The plug cable ends has a bellows of mono-block construction preventing conductor disconnection damage from bending
A versatile assortment of models with both straight and right angle plugs and receptacles available.
Waterproof plug and receptacle prevent penetration of water into the interior of the equipment, so that the resin filling time is contracted with an increase in work efficiency
Stopper maintaining the clearance between the female terminals and insulator, preventing the female terminals from wobbling, and providing stable contact construction.
Circular Connector has terminal solder pot in the same direction insuring improvement in wiring work
Locking mechanism with an anti-loosening spring in a screw coupling
Receptacle that can be mounted quickly on the panel surface by tightening a nut
Shell with a cord bushing for increased cable curvature and protection against wire breakage when the cable is bent.
Circular Connectors have five guide keys and white mark painted at the mating position assuring quick insertion and extraction with ease
Circular Connectors have sequential construction with one of the three pins designed to come in contact before the other two pins.
Applications:-
Circular Connector can be used in NC machine tools
FA-related equipment
Communication equipment
Measurement equipment
Vehicles, Vessels
Computers and related equipment
Medical equipment
Broadcast equipment
Microphones
Microphone mixers
Broadcast equipment
Peripherals and terminals
Audio-visual equipment
Wireless applications
CCD cameras
Office equipment
VTR
Automotive equipment
Power distribution equipment
Switches
Substations
Control equipment
NC Machine tools
FA-related equipment
Sensors
Limit switches
Proximity switches
Photoelectric switches
Pressure switches
Circular Connector as an on-vehicle wireless applications
Circular Connector as compact electronic devices
Electronic Engineering Services
Input Devices Article author: Rohit singh
An RF connector is an electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers. Better models also minimize the change in transmission line impedance at the connection. Mechanically they provide a fastening mechanism (thread, bayonet, braces, push pull) and springs for a low ohmic electric contact while sparing the gold surface thus allowing above 1000 reconnects and reducing the insertion force. Research activity in the area of radio-frequency (RF) circuit design has surged in the last decade in direct response to the enormous market demand for inexpensive, high data rate wireless transceivers.
Many coaxial connector types are available in the RF and microwave industry, each designed for a specific purpose and application. Much of the development of the smaller connectors that perform well into the GHz and millimeter wave range has been conducted by test equipment measurement companies. One of their considerations is the number of connect-disconnect cycles that a connector pair can withstand while still performing as expected.
The connectors can be arranged into three categories:
Primary Interconnects - widely used to interconnect RF equipment and components,
Less Common Interconnects - connectors that are used to interconnect RF equipment and components, but are less widely in use.
Connectors for Precision Measurement Systems - which, as the title implies, are usually found only interconnecting and mating to measurement apparatus such as spectrum and network analyzers. Radio Amateurs may run across precision measurement connectors when buying flea-market items because those items are useful in microwave interconnection even though they were originally intended for measurement systems.
Engineering Services
Connectors Article author: Rohit singh
Acura is known for offering an exhilarating driving experience. Its vehicles are packed with technology, and costs thousands of dollars lesser than its European competitors. Quality Acura parts play a huge role in sustaining this excellent reputation. One example of these quality parts is the Acura relay.
Invented in 1835 by Joseph Henry, the relay is an electrical switch that opens and closes through another electrical circuit. It was, earlier, operated by an electromagnet to open or close one or more contact sets. Acting as an electrical amplifier for an Acura vehicle, the Acura relay controls an output circuit of higher power than the input circuit. A typical Acura relay works for several different applications. First, it controls high-voltage with a low-voltage signal and a high-current with a low-current circuit. Relays also conserve energy, perform logic and time-delay functions, and isolate the controlling circuit from the controlled one when the two are at different potentials.
Connector failure is the most common cause of Acura relay-related electronic failures. Such problem occurs when the current flow through the relay heats up the relay, which in turn, heats up the connector. As a result, the connector looses its grip from the relay and begins to overheat. Eventually, the plastic around the connector will melt, leading to the Acura relay's failure.
One example of an Acura relay is the fuel pump relay. By principle, a hot relay is a bad relay. In the first place, drawing high amount of current should not result to a hot relay. A relay failure in this situation can be attributed to different factors such as a cold solder joint, bad crimp joint, and bad relay contacts. A burnt smell and an engine that fails to start are the usual symptoms of a faulty fuel pump relay. An Acura relay failure may either be fixable or non-fixable so it is highly recommended to have the relays checked regularly to avoid irreparable damage.
Article author: Evander Klum
