S3635A Test Blade According to UL498 Figure 105.2

S3635A Test Blade According to UL498 Figure 105.2 is engineered and manufactured in strict compliance with UL498 Figure 105.2 standard, acting as a specialized tool for verifying the structural integrity, dimensional accuracy, and safety compliance of plugs and sockets. Its entire design, material selection, and core performance metrics fully meet the technical requirements outlined in the relevant standard. With high material hardness and a low thermal expansion coefficient, the blade maintains stable dimensional tolerances and consistent testing performance even through long-term, repeated usage. As a critical instrument for quality control and compliance certification in the electrical connection component sector, it empowers manufacturers, third-party testing institutions, and related enterprises to effectively confirm whether plugs and sockets adhere to the safety and quality criteria of UL498, thereby eliminating potential electrical safety risks and ensuring the overall reliability of electrical connection products.

Specifications
• Complies with the technical requirements of UL498 Figure 105.2 standard
• Material hardness reaches a minimum of 50HRC, ensuring excellent wear resistance and structural stability
• Features a small thermal expansion coefficient to maintain consistent dimensions and tolerances across diverse working environments
• Dimensional parameters and tolerances are precisely calibrated to match the specifications of the relevant standard
• Surface roughness meets the strict indicators of industry standards for electrical testing tools
• Adopts high-quality tool steel to guarantee long-term testing precision and extended service life
• Structural design is optimized to fit the specific testing scenarios defined in UL498 Figure 105.2

Test Procedures
• Prepare the test blade and the plugs or sockets to be tested, ensuring that both the tool and the tested products are clean and free of deformation, rust, or surface debris that might interfere with the accuracy of test results.
• Refer to the official operation guidelines of UL498 Figure 105.2 to accurately align the test blade with the target detection positions of the plug or socket, such as insertion slots and contact terminals.
• Perform the specified test operation gently in accordance with standard requirements, and observe the fit condition and structural response of the tested product to judge its dimensional and structural compliance with the standard.
• Record all test data and observed phenomena in detail, including the contact status of the test blade and any potential deformation of the product, and make a clear compliance judgment based on UL498 standard regulations.
• After completing the test, clean the test blade with a professional soft cleaning tool to remove surface impurities, and store it in a dedicated protective container to prevent damage and preserve testing accuracy for subsequent use.

Applications
• Production line quality inspection of plug and socket products in electrical component manufacturing plants, to verify structural and dimensional compliance with relevant standards
• Compliance certification testing of electrical connection devices for third-party testing and certification institutions
• Quality verification of plug and socket accessories in the electronics and household appliance manufacturing industries
• Structural design validation for new plug and socket products in the R&D phase of electrical equipment enterprises, with a focus on the safety performance of insertion terminals
• Routine safety and quality inspection of plug and socket components during the maintenance and upgrade of construction and industrial electrical systems, to ensure compliance with safety standards

S3635A Test Blade According to UL498 Figure 105.2