Test of Connector-NG28

About NG28: Company Profile; Sustainability; Media Center; Contact Us

Our Services: Our Services; By Industry; Specialty

Investor Relations: Stock Information; Management; Information Disclosure; Communications

Resource Center: Application Forms; Bulletin; Training Center; NG28 Academy

Reports Validation

Join Us: Talents Policy; Recruitment

AUTHORITY & TRUST
QUALITY & VALUE

Home > Our Services > Testing > Electronic & Electrical Appliances > Reliability > Service Details

Test of Connector

Connector is the bridge among all signals in the circuit and is an indispensable component of electronic equipment. The reliability of the connector will affect the normal operation of the whole circuit. All kinds of products have strict requirements on the quality and reliability of connectors. NG28 can provide test service about connector products for mechanical properties, electrical properties, reliability testing and so on. These tests provide a powerful support to improve product quality and reliability.

Consulting quotation
Online shopping mall

? Business Challenges

What are the factors that affect the quality performance of the connector?

How is the reliability of connector products verified and improved?

? Service content

Ⅰ. Applicable Test Standards

EIA-364 Electrical Connector Performance Test Standards

MIL-STD-1344A MILTARY STANDARD: Test methods for electrical connectors

MIL-STD-202 DEPARTMENT OF DEFENSE TEST METHOD STANDARD: Electronic and electrical component parts

MIL-STD-810G DEPARTMENT OF DEFENSE TEST METHOD STANDARD: Environmental engineering considerations and laboratory tests

GB/T 5095 Electromechanical components for electronic equipment. Basic testing procedures and measuring methods

USCAR-2 Performance Specification for Automotive Electrical Connector Systems

QCT 29106 Technical specification of automobile wire harness

Industry Association Standards：USB2.0、DVI、HDMI、XD，etc.

Ⅱ. Product Range

SMT connector, Plug-in connector, USB, HDMI, IEEE, FPC, RF coaxial, Optical fiber, etc.
Ⅲ. Standard sample requirements

Please contact our business or customer service, based on specific standards.

Ⅳ. Test Item

Main test items
Insulation resistance	Durability
Withstand voltage	Vibration
Low-level contact resistance	Mechanical shock
Capacitance& Inductance	Drop
Temperature rise	Cable flexing
Contact resistance	Salt spray
Rlectrical resistivity	Temperature and humidity cycling
Voltage drop	Thermal shock
Mating & Unmating Force	Temperature life
Contact retention force	Resistance to soldering heat
Normal force	Solderability

? NG28 Solution

NG28 provides a comprehensive one-stop solution of reliability testing, including:

Environmental test

Reliability test

Reliability design

Reliability analysis

Product evaluation

Reliability training and consulting

? Our Strengths

NG28 has many advanced equipments and has passed CMA/CNAS qualification accreditation, the test data is accurate and reliable, and the test report has international credibility.

The scientific laboratory information management system ensures the efficient operation of each service link.

The technical expert team has rich practical experience and can provide professional, rapid and comprehensive one-stop service.

The service network is all over the world, and many first-line brands designate cooperative laboratories.

? Service Process

Consult customer service → confirm the test plan → fill in the application form → send the sample → pay the test fee → test → send electronic report → express paper report

? Q&A

How long does the test period take？

The normal period is 5-7 working days (except the time when the sample is in the test chamber). If you need urgent help, please contact our sales or customer service.

What need to be confirmed for test parameters of the mating durability test?

Firstly, it is necessary to confirm the shape and size of the product and whether the laboratory needs to customize the fixture. Then confirm the speed and test times of mating.

What is the test voltage and the test time for connector insulation resistance testing?

Insulation resistance testing of connectors is generally based on standard EIA-364-21. If there is no regulation, connector insulation resistance test usually is conducted by test voltage 500V and voltage loading time is generally 2 minutes.

What is the test voltage and the test time for connector withstand voltage testing?

Withstand voltage testing of connectors is generally based on standard EIA-364-20. If there is no regulation, The voltage is increased to a specified value specified by the customer at a rate of 500V/ s and voltage loading time is generally 1 minute.