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MQS Connector

 

Professional Team

With more than 20 professional engineers, 100 experienced operators and skilled QC staff, we have developed 360 product series and more than 30000 items.

Advanced Software Design

Using CAD, UGNX (3D), MOLDEX3D, VISI 3D and other software to design precision high-speed metal stamping dies and precision plastic injection molding dies.

Customized Services

We offer custom connector design solutions according to shape, orientation, termination style, number of rows, pitch, materials used, altered specifications, etc.

Sales Market

Our products have been widely sold to Europe, Southeast Asia, Hongkong, Taiwan, Mainland China and other districts and countries.

 

 
 
Parameter

Gender

Male

Material

Nylon, PBT

Color

White

No. of Pins

20 Pins

Fitting Connector

TSTA20-20P-21

 

MQS 8pin PCB Header

 

Advantages Of MQS Connector

Easy maintenance. If an electronic component fails, the failed component can be quickly replaced when a connector is installed.


Easy to upgrade. With the progress of technology, the component can be updated when the connector is installed, and the old one can be replaced with new and more perfect component.


Improve Design Flexibility Using connectors enables engineers to design and integrate new products, as well as the use of components to form a system, there is greater flexibility.

 

Applications of MQS Connector
 

Control Units and Sensor Technology

MQS connectors play a key role in connecting control units and various sensors. They ensure reliable signal transmission between essential systems such as engine control, ABS and ESP sensors, cruise control modules, and steering systems.

Airbags and Safety Systems

In highly safety-relevant components like airbag modules, seatbelt tensioners, and crash sensors, MQS connectors ensure rapid and accurate signal transmission. Their excellent mechanical stability and resistance to temperature extremes provide long-term reliability, even under sudden load changes or harsh environmental conditions.

Vehicle Lighting and Electrical Systems

Modern automotive lighting—such as LED headlights, rear light clusters, and interior lighting modules—depends on compact and secure plug-in connections for both power and signal transmission. MQS connectors also play a vital role in on-board electrical systems, supporting complex vehicle wiring with space-saving and vibration-resistant solutions.

E-Mobility and Alternative Drive Technologies

With the continued rise of vehicle electrification, MQS connector systems are increasingly used in hybrid and electric vehicles. They connect key components such as battery management systems (BMS), inverters, high-voltage controllers, and charge control units.

 

MQS Connector Installation Steps

Identify The Correct Connection Points

You must first identify the correct connection points for the MQS connector. This can be done by reading the wiring diagram of your car.

 

Prepare The Connector

Once you have identified the correct connection points, you need to prepare the MQS connector for installation. This includes inserting the appropriate contacts into the connector housing.

 

Connect The Connector

Once you have prepared the connector, connect it to the appropriate points in your car’s wiring harness.

 

 

 

Ordering Process

 

productcate-554-258

 

Packaging and Shipping

Packaging

Blister Box+Carton / PE bag+Carton

Shipping

We choose DHL/ UPS/FEDEX/TNT international shipping companies to ship the goods.

 

Lead Time

Quantity(Pieces)

1 - 10

11 - 100

101 - 500

>500

Est. Time(days)

10

12

15

To be negotiated

 

 

Our Factory

 

Shenzhen Xuhuasheng Technology Co., Ltd (XHSCONN), founded in 2015, we have developed 360 product series and more than 30000 items.

productcate-1-1

 

 

FAQ

 

Q: What is a MQS connector?

A: The MQS Connectors consists of wire-to-wire as well as wire-to-board versions, with several key codings and ensuring ergonomic assembly and safe installation. The portfolio ranges from low (2-16 position) to medium and high (>40 positions) pin counts on the receptacle side.

Q: Why are connectors commonly used in the automotive industry?

A: MQS connectors are widely used in the automotive industry because they are specifically designed to meet the demanding requirements of automotive wiring. They provide a reliable and secure electrical connection, are vibration-resistant and resistant to the influences of the vehicle environment. Their high quality and durability make them a preferred choice for automotive manufacturers worldwide.

Q: What applications require the use of connectors in vehicle wiring?

A: MQS connectors are used in various vehicle wiring applications. These include, for example, the connection of control units, sensors, actuators, lighting, audio and infotainment systems as well as other electrical components in the vehicle. They enable reliable signal transmission and ensure a stable power supply for these systems.

Q: How are connectors correctly installed and connected to other components?

A: The correct installation of MQS connectors requires careful handling and observance of the vehicle manufacturer’s instructions. Before installation, it is important to check that the pin assignment of the connector matches the corresponding socket. Gently aligning and pushing the plug lightly into the socket will ensure a secure connection. It is important not to force the plugs or insert them at an angle to avoid damage.

Q: What quality features should be considered when choosing MQS plugs?

A: When selecting MQS connectors, there are several quality features to consider. These include robust construction, high vibration resistance, resistance to moisture, chemicals and temperature fluctuations. Certified and high-quality connectors ensure long-lasting performance and reliability in vehicle wiring.

Q: Are there differences in the pin assignments and configurations of MQS connectors?

A: Yes, there are differences in the pin assignments and configurations of MQS connectors. These vary depending on the vehicle manufacturer, vehicle model and specific application. It is important to follow the vehicle manufacturer’s technical specifications and requirements. This is how you select the correct MQS connectors with the appropriate pin assignment and configuration.

We're professional mqs connector manufacturers and suppliers in China, specialized in providing high quality ODM/OEM products. Please feel free to wholesale customized mqs connector at competitive price from our factory.

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