One-stop connector and
wirng harness solution supplier
One-stop connector and
wirng harness solution supplier

M19/M20 RJ45 Waterproof Connector

Short Description:

RJ45 connector is a common network connector used to transmit data in Ethernet. It is an eight-pin socket that mates with an RJ45 plug to connect computers, routers, switches, and other network equipment.

RJ45 Connector Description:
An RJ45 connector is an eight-pin socket that uses metal pins to transmit data. It’s shaped like a telephone plug, but slightly larger, and fits into an RJ45 socket. RJ45 connectors usually consist of a plastic shell and metal pins to ensure reliability and durability of plugging and unplugging.

Product Detail

Product Technical Drawing

Product Tags


Connector Type  RJ45
Number of Contacts  8 contacts
Pin Configuration  8P8C (8 positions, 8 contacts)
Gender  Male (Plug) and Female (Jack)
Termination Method  Crimp or punch-down
Contact Material  Copper alloy with gold plating
Housing Material  Thermoplastic (typically polycarbonate or ABS)
Operating Temperature  Typically -40°C to 85°C
Voltage Rating  Typically 30V
Current Rating  Typically 1.5A
Insulation Resistance  Minimum 500 Megaohms
Withstand Voltage  Minimum 1000V AC RMS
Insertion/Extraction Life  Minimum 750 cycles
Compatible Cable Types  Typically Cat5e, Cat6, or Cat6a Ethernet cables
Shielding  Unshielded (UTP) or shielded (STP) options available
Wiring Scheme  TIA/EIA-568-A or TIA/EIA-568-B (for Ethernet)


The RJ45 connector has the following advantages:

Standardized interface: RJ45 connector is an industry standard interface, which is widely accepted and adopted to ensure compatibility between different devices.

High-speed data transmission: The RJ45 connector supports high-speed Ethernet standards, such as Gigabit Ethernet and 10 Gigabit Ethernet, providing fast and reliable data transmission.

Flexibility: RJ45 connectors can be easily connected and disconnected, suitable for network wiring and equipment adjustment needs.

Easy to use: Insert the RJ45 plug into the RJ45 socket, just simply plug in and out, no additional tools are required, and the installation and maintenance are very convenient.

Wide application: RJ45 connectors are widely used in various scenarios such as home, office, data center, telecommunications and industrial networks.



Application Field

RJ45 connectors are widely used in various scenarios, including:

Home network: It is used to connect devices such as computers, smart phones, and TVs in the home to the home router to achieve Internet access.

Commercial office network: used to connect computers, printers, servers and other equipment in the office to build an enterprise intranet.

Data center: used to connect servers, storage devices and network devices to achieve high-speed data transmission and interconnection.

Telecommunications network: equipment used to connect communication operators, including switches, routers and optical fiber transmission equipment.

Industrial network: Used in industrial automation systems to connect sensors, controllers and data acquisition devices to the network.

Production Workshop


Packaging & Delivery

Packaging Details
● Each connector in a PE bag. every 50 or 100 pcs of connectors in a small box (size:20cm*15cm*10cm)
● As customer required
● Hirose connector

Port: Any port in China

Lead time:

Quantity(pieces) 1 - 100 101 - 500 501 - 1000 >1000
Lead time (days) 3 5 10 To be negotiated


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