Automotive Connector Insertion and Withdrawal Force Tester

The Automotive Connector Insertion and Withdrawal Force Tester is a precision test instrument designed for quantitative measurement of insertion force, withdrawal force, and force–displacement characteristics of automotive electrical connectors. The system provides continuous force monitoring, peak force evaluation, and repeatable test control, supporting both single-cycle and durability testing under controlled speed and displacement conditions.

Application

(1) Insertion force testing of automotive electrical connectors (wire-to-board, wire-to-wire, board-to-board).

(2) Withdrawal force testing for connector retention performance evaluation.

(3) Repeated insertion/withdrawal cycle testing for durability and life assessment.

(4) Incoming inspection and final quality control of connector assemblies.

(5) R&D verification of connector structural design and contact performance.

(6) Testing of automotive products including ECU connectors, sensor connectors, power connectors, and harness connectors.

Standards

(1) USCAR-2: Performance Specification for Automotive Electrical Connector Systems

(2) USCAR-20: Electrical Connector Performance Test Specification

(3) IEC 60512: Connectors for Electronic Equipment – Tests and Measurements

(4) IEC 61984: Connectors – Safety Requirements and Tests

(5) ISO 8092: Road Vehicles — Connections for On-board Electrical Wiring Harnesses

(6) LV214 (Volkswagen Group Electrical Connector Standard)

Parameters

Features

(1) Continuous force–displacement curve acquisition with real-time display.

(2) Accurate peak force detection for insertion and withdrawal processes.

(3) Stable and repeatable motion control using servo motor and ball screw.

(4) Adjustable speed, stroke, and test cycles for flexible test configuration.

(5) Integrated XY positioning stage for precise specimen alignment.

(6) Automated data storage, analysis, and test report generation.

Accessories

(1) Industrial PC and control software

(2) 17-inch LCD monitor

(3) Printer for test reports

(4) Large XY moving stage

(5) Self-centering fixture for multi-pin connectors

(6) Multi-purpose connector fixtures

(7) Interchangeable clamping jaws

Test Procedures

(1) Mount the connector specimen securely using the appropriate fixture.

(2) Adjust the XY stage to align the connector insertion axis accurately.

(3) Select the load cell and configure test parameters (speed, stroke, cycles).

(4) Start the test to perform insertion or withdrawal movement.

(5) Record force–displacement curves and peak force values automatically.

(6) Save test data and generate test reports upon completion.

Maintenance Information

(1) Regularly inspect and clean fixtures and clamping components.

(2) Calibrate the load cell periodically to ensure measurement accuracy.

(3) Check ball screw lubrication and servo motor operation at scheduled intervals.

(4) Verify software functionality and data backup regularly.

(5) Store the equipment in a clean, dry environment when not in use.

FAQ

1. What is this product?

It is a precision test system for measuring insertion and withdrawal forces of automotive electrical connectors.

2. What is it used for?

It is used to evaluate connector mating performance, retention force, and durability under controlled mechanical conditions.

3. Why is this product important?

Accurate force measurement ensures connector reliability, prevents connection failures, and supports compliance with automotive standards.

4. Which industries is it suitable for?

Automotive OEMs, Tier 1 and Tier 2 suppliers, connector manufacturers, testing laboratories, and research institutions.

5. What are similar products?

Manual pull force testers, universal tensile testing machines with connector fixtures, and automated connector durability test systems.