Applications Load Cell | Connector Mating Force

Connector Mating Force | Insertion / Retention Force Test

What is Connector Insertion Force?

Connector insertion force is the amount of force required to plug a connector into its mating connector. This force is necessary to ensure proper alignment and mating of the connectors. The insertion force is typically specified by the connector manufacturer and is an essential parameter for ensuring the quality and reliability of the connection.

How load cells can be used to measure connector mating force?

Load cells and force sensors can be utilized to measure the connector mating forces. To measure the connector mating force, a load cell can be attached to the connector or the mating connector. As the connector is plugged into the mating connector, the load cell measures the force required to mate the connectors. The measured force is measured in mV/V and then the signal conditioner amplifies the signal appropriately. Data loggers can then be used to analyze to determine the insertion force of the connector.

Load cells can be used to measure the retention force of connectors as well. Connector retention force refers to the maximum force required to pull a connector out of its mating connector (aka withdrawal force for connector). To measure the retention force, a load cell is attached to the connector, and a pulling force is applied to the connector until it disconnects from the mating connector. The load cell measures the force required to disconnect the connector, which is recorded and analyzed.

FUTEK Load cells are essential tools for measuring the insertion force, retention force, and withdrawal force of connectors. Measuring these forces is critical to ensure proper alignment, mating, and reliability of the connectors. By utilizing load cells, you can accurately measure and analyze these forces, identify any issues, and ensure that the connectors meet the required specifications.

How it Works

During production and quality checks, motorized test stands check for durability and insertion force connectors.
The motorized test stand runs cycle tests on the connector to ensure that the force required to insert or extract the unit from its port meets requirements or doesn't damage the male-female connectors.
FUTEK’s LSB205 Miniature S-Beam Jr. Load Cell 2.0 can be fixed onto the horizontal test stand to repeatedly measure the push and pull forces as the connector enters and exits the port.
These force measurements can be recorded and reviewed on FUTEK's IHH500 Intelligent Digital Hand Held Display.

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