M8 connector-welded shielded shell connection socket, with screw locking, brass nickel-plated material and 3-8 pin core flexible design, with shielded shell to effectively resist interference, and welded installation is stable. Applicable to industrial equipment, control systems and other scenarios, it meets diverse connection needs with reliable performance, has strong size adaptability, and provides a stable solution for industrial communication and signal transmission
1. Product Features
Made of brass nickel-plated material, with wear-resistant and corrosion-resistant surface and excellent conductivity; standard screw locking structure to ensure tight and stable connection, and resist vibration and impact; built-in shielding shell design to effectively shield electromagnetic interference and ensure signal transmission stability; supports flexible configuration of 3-8 pins to adapt to signal transmission needs in different scenarios; welding installation method simplifies the process and improves connection reliability, widely used in industrial automation, instrumentation, control systems and other fields.
2. Product size and number of pins
Male head size: total length 30.00mm, body diameter 19.00mm, thread specification M8×0.5, shielding shell height 7.1mm;
Female head size: total length 30.00mm, body diameter 22.80mm, thread specification M8×0.5, shielding shell height 8.6mm.
Both models use standardized M8 interface, compatible with mainstream equipment installation requirements.
Number of pins: 3-pin, 4-pin, 5-pin, 6-pin, and 8-pin specifications are available (corresponding to A/B/D and other models). The pinholes are clearly arranged to meet different signal channel configurations, support customized selection, and adapt to various industrial scenarios
3. Materials and technical parameters
| Materials and parameters | |||||
| Number of pins | 3 | 4 | 5 | 6 | 8 |
| Cable fixing method | solder | ||||
| Wire gauge | 0.14/0.25/0.34 mm²1(26/24/22 AWG) | ||||
| Cable OD | 3~5.5mm | ||||
| Operating temperature | -25℃~+85℃ | ||||
| Mechanical operation | >100 mating cycles | ||||
| Rated voltage | 50V AC/60V DC | 30V | |||
| Rated current | 3A | 1.5A | |||
| Protection degree | IP67/IP68 | ||||
| Contact resistance | <10mΩ | ||||
| Insulation resistance | ≥100MΩ | ||||
| Pin contact | CuZn | ||||
| Socket contact | CuSn | ||||
| Contact plating | Au | ||||
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