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Shenzhen Kenhon Technology Co.,Ltd
Add: 95 Buildings, Mashan Fifth Industrial Zone, Matian Street, Guangming New District, Shenzhen, Guangdong
Tel: +86-755-27505512
Fax: +86-755-27505502
Ph: +86 18814472173

Electric M8 Mini Waterproof Connector

Electric M8 Mini Waterproof Connector

Operation temperature is -40°C~ +105°C,
Save temperature is -25°C~85°C,
Max wire gauge is Φ6.5mm,
Rated voltage is AC 220V,
Rated current is 2~15A,
Waterproof Level up to IP68 Protection grade

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Product Details

2 Cores Electric Wire to Wire M8 Mini Male Female Waterproof Connector

2-core power connector structure description



Refers to the outer casing of the plug and socket, the connecting nut, and the tail attachment. The function of the outer casing is to protect the inner parts of the electrical connector such as the insulator and the contact body (the general term of the pin jack) from being damaged. The housing also has a certain electromagnetic shielding effect.


2. Insulator

It consists of a pin insulator, a socket insulator, an interface seal body, and a wire seal body. It is used to keep the pin jacks in the set position and to electrically insulate each contact body and between the contact bodies and the housing.


3. Contact body

The contact body includes a male contact member and a female contact member, sometimes referred to as a pin jack, and the connection manner is divided into a soldering type, a crimping type, a press-in type, and a wrap-around type to implement circuit connection.


2-core power connector electrical parameters


A connector is an electromechanical component that connects electrical lines. Therefore, the electrical parameters of the connector itself are the first considerations for selecting a connector.


1.Rated voltage

The rated voltage, also known as the operating voltage, depends mainly on the insulation material used in the machine and the spacing between the contact pairs.


2. Current rating

In the design process of the connector, the thermal current design of the connector is used to meet the rated current requirement, because when there is a current flowing through the contact pair, the contact pair will generate heat due to the conductor resistance and the contact resistance. When the heat exceeds a certain limit, the insulation of the connector and the contact forming are softened to the surface plating, causing malfunction. Therefore, it is necessary to limit the rated current.


3. Contact resistance

Contact resistance refers to the resistance generated by the two contact conductors at the contact portion. Two problems should be noted when selecting. First, the contact resistance index of the connector is actually the contact resistance, which includes the contact resistance and the contact-to-conductor resistance. Usually the conductor resistance is small, so the contact pair resistance is called contact resistance in many technical specifications. Second, in the circuit connecting small signals, it should be noted under what conditions the contact resistance index is given, because the contact surface will be attached with oxide layer, oil stain or other contaminants, and the surface resistance of the two contact parts will be generated. . When the thickness of the film layer increases, the resistance rapidly increases, and the film layer becomes a poor conductor.


4. Shielding

In modern electrical and electronic equipment, the density of components and the increasing correlation between them have imposed strict limits on electromagnetic interference. Therefore, the connector is often closed with a metal casing to prevent internal electromagnetic energy radiation or interference from external electromagnetic fields. At low frequencies, only magnetic materials can significantly shield the magnetic field.

Picture of M8 2 Core

Company Description

Business Type: Industry and Trade Integration

Company Name: Shenzhen Kenhon Technology CO., Ltd.

Address: 95 Buildings, Mashan Fifth Industrial Zone, Matian Street, Guangming New District, Shenzhen, Guangdong, China

Fax: +86 755 27505502


Skype / Facebook: 18877499652

Tel: +86 18814472173