Installation Method of Tungsten Points in Automotive Relay

Installation method of tungsten points in automotive relay is shown as follows:
To fully play the properties of the automotive relay, the installing direction should be in accordance with the impact resistance direction of the automotive relay. That is to say, impact direction should be perpendicular to the direction of movement of the armature and tungsten points to effectively improve the anti-shock and impact resistance performance of the normally closed tungsten points in the non-energized state,.

In order to improve contacting reliability and to avoid the patter of tungsten points, tungsten carbide falling on the surface of tungsten points, the axial of tungsten points of automotive relay should be parallel to the ground when it is installed.

You should put the small load tungsten points on the top of the large load tungsten points when installing multiple sets of automotive relay.
You can choose housing installing method for preventing the damage of mounting feet in shock and vibration condition when install large volume of relays.
tungsten points


 

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