RJ12 It is generally applicable to voice communication. Its structure is the same as the first two, but it has six pins (6p6c). At the same time, six slots four needles (6p4c) and six slots two needles (6p2c) were also derived.

Deso hardware supplies various common RJ12 Connector, more RJ12 connector products not listed, please contact us for more details.

  • Support high-speed Gigabit Ethernet applications;
  • Support multiple low-speed network applications;
  • Stackable side by side design;

Obtain free samples of RJ12 connectors

All RJ12 connectors, crystal heads and interface products can be customized with different sizes and specifications according to customer requirements. Regular RJ12 products provide free sample testing.

RJ12 manufacturer information

Deso Hardware Electronics is a professional manufacturer of RJ12 connectors RJ45 Manufacturer of network connectors such as connectors. Since its establishment in 2005, the company has always adhered to the principle of "quality first, people-oriented, pioneering and innovative, grateful", constantly introduced advanced processes, technologies and automated production equipment, and integrated development, manufacturing, marketing and service.

RJ12 cooperation process

RJ12 Product Features

ISO certified manufacturer, whose product quality meets ROHS, UL and REACH standards;

The manufacturer directly sells the wholesale price, and provides free samples for testing; Products can be customized according to material and performance requirements;

Stackable side-by-side design;

Support multiple low-speed network applications;

Support high-speed Gigabit Ethernet applications;

RJ12 quality identification

1. Identification

Famous brand products have manufacturer's marks on plastic shrapnel;

2. Transparency

Good products are crystal clear, but now counterfeit products are also very transparent;

3. Plasticity

When pressing with wire clamp, the crystal head with poor plasticity will break;

4. Elasticity of shrapnel

A high-quality crystal head can hear a clanking sound when it moves the shrapnel with its finger. If it moves the shrapnel forward to 90 degrees, the shrapnel will not break, and it will return to its original state and its elasticity will not change! A clear "click" sound can be heard when the finished crystal head is inserted into the hub equipment or network card;

Recently, a metal fragment crystal head has also emerged, which can be disassembled separately, solving the problem that plastic fragments are easy to break or lose elasticity

5. Packaging

Genuine products should be packed in color boxes. It is recommended to buy them in color boxes.

6. Copper color

The genuine copper plate of crystal head is dark yellow and thick, the fake copper plate is light yellow, the metal contact plate is thin, and the internal copper plate will be biased and asymmetric when crimping.