PITCH------Usually point to the distance between two center point of two pins horizontal close together .Unit is millimeter(MM).Its an uauslly industrial distinction standard in the line of connectors, Using the conjunction piece of fixed PITCH have become profession to be established by usage in the particular electric circuit in some products.In order to adapt a tele-communications product an integration to turn a cleverly made request for turning, the connectors is incline toward a development.of small pitch .The products of JUNJIA covers 0.8 MMs~~2.54 MM scope.

Body material---------usually,the material of connectors uses P.B.T, P.V.C, P.P.S, L.C.P ,NYLON66 etc. engineering plastics.The good plastic material is an assurance which connectors can work normally for long time in the design temperature scope,It is also an assurement to anti-hot, anti-cold, the anti-aging, anti-transforms in the design life span period.The product of the JUNJIA Company usually the material as follws as customer’s requirements:P.B.T, NY66, NY6 T, L.C.P etc.

 

Hardware material---------The hardware matetial functions Is the key factor which links flexible function of the connact.Many connectors request good touching flexbility because it needs to be put to and pulled out usually.The product of JUNJIA mostly uses metal alloy bronze, it puts to pull out number of times generally at 50,000-100,000 times.

The surface electroplates---------the hardware part of connectors usually requests to carry on tin, gold, NI etc. of the surface electroplate a processing.Taiwan electroplates industrial of the special and good craft has been basic assurance that the set produces to connect a plug-in a stroke above.the connectors JUNJIA supplied will be assurance of the function intelligent degree of the user electricity.