Connector Laboratory-Kunshan NTEK-Shenzhen NTEK Testing Technology Co., Ltd.

Kunshan NTEK-Connector Laboratory

About the labAbout the lab

Connectors are the bridge for every signal in a circuit and an indispensable part of electronic equipment. Their reliability directly affects the operation of the whole circuit, so connector quality and reliability are subject to very strict requirements across product types. NTEK provides comprehensive testing of connector mechanical performance, electrical performance, reliability and protection performance, giving strong support to product quality and reliability.Test objects: low-voltage connectors, high-voltage connectors, high-speed and high-frequency connectors, charging and battery-swap connectors (charging guns), automotive terminals, automotive wiring harnesses and cables, and connector materials.

Service ItemsService Items

NTEK Group operates industry-leading laboratories for electromagnetic compatibility (EMC), radio frequency (RF), electrical safety, energy efficiency, physical and chemical analysis, material testing, environmental reliability and failure analysis. Service areas cover intelligent communication terminals, IoT, lighting, information technology and household appliances; new energy (charging piles and guns, PV inverters, energy storage, batteries); VOC, ELV, odour, fogging, reliability and functional life testing of vehicles and parts; automotive electronics EMC, electrical performance, information security and automotive-grade chip AEC-Q testing, providing global customers with diversified one-stop testing and certification services., providing global customers with diversified one-stop testing and certification services.

Shielding effectiveness testing

Shielding attenuation, coupling attenuation, surface transfer impedance, shielding effectiveness by line injection method, etc.
High-speed performance testing

Insertion loss, return loss, VSWR, crosstalk, impedance, eye diagram, etc.
Electrical performance testing

Temperature rise, current-carrying capacity, current cycling, derating curve, dielectric strength, insulation resistance, etc.
Mechanical performance testing

Terminal-to-terminal insertion and withdrawal force, terminal-to-housing insertion force, stop force and retention force, etc.
Mechanical reliability testing

Mating cycles, audible latch confirmation, free drop, tumbling drop, ferrule retention force, etc.
Environmental reliability

Cold resistance, heat resistance, temperature change resistance, damp heat cycling, etc.

Service advantagesService advantages

NTEK Group, a national high-tech enterprise and a comprehensive public testing platform for new materials and electronic products, is a pioneer of third-party testing and certification services in China and one of the earliest domestic organisations engaged in commodity inspection, appraisal, testing and certification.

2597 +
Types of testing services
3658 +
Projects completed
1000 +
Automotive industry customers
30+
OEM approvals

Laboratory equipmentLaboratory equipment

NTEK Group's laboratories are established and managed in strict accordance with ISO/IEC 17025:2017. They are accredited by the China National Accreditation Service for Conformity Assessment (CNAS, L5516), the International Laboratory Accreditation Cooperation (ILAC) and the American Association for Laboratory Accreditation (A2LA), and have been assessed by the International Electrotechnical Commission's IECEE to become a CBTL under UL. The company holds the import and export commodity inspection and appraisal organisation qualification issued by the General Administration of Quality Supervision, Inspection and Quarantine, and is a designated laboratory for China Compulsory Certification (CCC), a contracted testing laboratory of the China Quality Certification Centre (CQC) and a China Metrology Accreditation (CMA) laboratory, fully qualified to issue third-party test reports.