What are the factors that affect push-pull connectors
Categories: Industry news
Time of issue:2021-09-15
In this era of advanced science and technology, the connector industry market is booming, especially in the push-pull self-locking connector market demand continues to grow, the quality requirements of various industries for this type of connector equipment are also constantly improving, so in the production of connector products, we should pay attention to several aspects of the problem, because only the product quality is qualified, quality and precision is high In order to let more customers and enterprises favor. What are the main factors that affect the performance of push-pull self-locking connectors.
First of all, the voltage of push-pull self-locking connector: because the thermal effect accelerates the chemical reaction in the film area, it has a certain repair effect on the film, so the size of the voltage has a great impact on the application of the push-pull self-locking connector.
Secondly, the current of push-pull self-locking connector: when the current exceeds a certain value, the Joule heat produced by electrifying the tiny points on the contact surface will soften or melt the metal, which will affect the concentrated resistance and reduce the contact resistance.
Then there is the state of the push-pull self-locking connector surface: due to the deposition of oil and dust on the surface of the contact, a relatively loose surface film is formed, so the particles are easy to be embedded in the concave and convex parts of the contact surface, thus increasing the resistance of the contact and reducing the contact area of the contact, affecting the normal use of the push-pull self-locking connector.
Finally, the positive pressure of push-pull self-locking connector: in the push-pull self-locking connector, the positive pressure refers to the force generated by the contact surfaces of contacts and perpendicular to the contact surface. With the increase of positive pressure, the area and number of contact micro points will increase slowly, and the contact micro points will transition from elastic deformation to plastic deformation. These are the four factors that affect the performance of push-pull self-locking connector, manufacturers must pay attention to in the production process.
Multi key position anti misinsertion design, blind insertion design; plug and socket positioning design, plug and socket insertion to ensure the alignment during blind insertion, self-locking when the position sound is raised, screw fixed tail outlet hole, the size can be adjusted by itself, the tail can be customized with glue; the product meets the requirements of EU ROHS environmental protection.
Push pull self-locking connector F series standard universal straight plug, blind plug design; plug internal design positioning piece, plug and socket plug to ensure the alignment during blind plug; stable plug design, waterproof after the head seat plug, can reach IP68; the product meets the EU ROHS environmental protection requirements;
Straight push-pull lock structure, fast pull, high density, small volume, blind plug, especially suitable for high density installation, suitable for cable specifications 20awg, 24awg, 28Awg, 28Awg, the product has positioning, anti misplug function, divided into 2-9 contacts, multi-contact optional.
Straight push-pull lock structure, fast pull, high density, small volume, blind plug, especially suitable for high density installation, suitable for cable specifications 20awg, 22Awg, 28Awg, the product has four positioning options, anti misplug function, divided into 2-14 contacts, multi-contact optional.
Floating butt joint, installation free (for cable extension), straight push-pull locking structure, fast plug, high density, small volume, blind plug, especially suitable for high density installation.
Push pull locking mode, which realizes locking and disconnection through push-pull, is convenient to operate; the product adopts plastic shell, the needle contact is 90 degree bent needle (PCB board welding), with positioning and anti misinsertion function; the product conforms to ROHS standard.