Industrial waterproof connector as a connector product that needs to be used in many industries, many users will face the problem of industrial waterproof connector model selection, but some of them are not very familiar with industrial waterproof connector parameters, and they cannot make the correct and reasonable connector purchase

1.      Choose according to the use environment

Air humidity, temperature, etc. are determined by the use environment of industrial waterproof connectors, so we should consider the environmental impact of the location before choosing a model. And industrial waterproof connectors in the use of shock and vibration and other factors, we must choose the connector suitable for their own use according to the different use location, environment.

Waterproof connector type

2.      Correctly select the type of industrial waterproof connector

Users must first be clear about where to use the industrial waterproof connector they choose, what to connect and other issues, and these specific use requirements will determine the type of industrial waterproof connector. For example, the use of connectors in outdoor, indoor, humid environment, corrosive environment will affect whether we need waterproof, sealing and other industrial waterproof connectors with protective functions. The type of connector determines what kind of terminals we use and how many conductive terminals are arranged.

3.      Select according to electrical requirements

When choosing an industrial waterproof connector model, we must not forget the electrical requirements of the product, how much current and voltage the connector needs to meet in our own use, and whether the connector can meet the current and voltage in actual use We must consider in advance. In addition to these common electrical requirements, there are resistance, millivolt drop, maximum current value, inrush current value, plugging loss masking efficiency, allowable resistance variation, and so on.

4.      Selection of specific specifications

Industrial waterproof connector manufacturers use about 20 test institutes as the source of some or all of their connector test specifications. When we choose, we should consider the use needs of some special cases (including whether it is common internationally, etc.).

Waterproof connector specifications

5.      Select according to mechanical properties

What kind of coverage area and volume are effective for industrial waterproof connectors? What is the tolerance allowed for the connector? What are the terminal pull-out and insertion force requirements? How many times can industrial waterproof connectors be allowed to be plugged and plugged (service life)? These various mechanical problems should be considered when we select.

6.      Choose according to the price

Many users in the industrial waterproof connector price as an important selection basis, the author here to tell you that price can only be the last factor to consider when selecting. Everyone should understand that industrial waterproof connectors are determined by their quality, performance and other factors, if two of the same model, type of connector one price is very low, one price is higher, then the author strongly recommends that you do not choose a very low price connector, because there is no manufacturer principle to cost 50 pieces of industrial waterproof connector to sell you at a price of 40 (unless the industrial waterproof connector is not worth 50 yuan).