Let's talk about the advantages of all-metal assembled connectors. For the 5-Pin D-coded female all-metal M12 assembled connector, its all-metal shell can provide a good shielding environment for the five internal pins and the transmitted signals. In some industrial environments or places with a high density of electronic devices, there may be a large number of interference sources such as motors, transformers, and high-frequency communication devices in the surroundings.

To better utilize the shielding function of the metal shell, the metal shell is usually grounded. After grounding, when charges or currents are induced in the metal shell, these charges or currents can flow into the earth through the grounding wire.

When wiring a 5-Pin assembled connector, generally, we connect two pins to the positive and negative poles respectively, one pin to the ground wire, and the other two pins are responsible for signal input and output. If this wiring method does not meet your requirements, then you may have to consider using connectors with more than 5 Pins. If you happen to need such a connector, please contact us immediately. We will offer you a highly competitive price while ensuring the quality, because we are the manufacturer of M12 waterproof connectors.