M12 connector Y-type plastic shell adapter

M12 connector-Y-type plastic shell adapter is a flexible connection solution for industrial scenes. It adopts Y-shaped plastic shell and metal threaded interfaces at both ends. It supports multiple sizes and male and female interfaces to choose freely, and the screw locking at the connection is stable. The internal brass nickel-plated material is corrosion-resistant, with a protection level of IP68, which is suitable for signal/power transmission requirements under complex working conditions

1. Product Features
The adapter is based on a Y-shaped plastic shell, which optimizes the space layout and is suitable for installation in narrow equipment. It provides a variety of sizes (such as 45.5×34.5×20.5mm, etc.) to meet different installation space requirements. The male and female interfaces can be freely matched and compatible with the wiring requirements of mainstream equipment. The connection is locked by screws to ensure stability and resist the risk of loosening due to vibration. The plastic shell is light and weather-resistant, the internal brass nickel-plated contacts are conductive and stable, and the protection level reaches IP68, which is suitable for harsh environments such as humidity and dust.

2. Product size and number of pins

​​Dimensions and specifications​​: The main body adopts M12×1.0 standard thread, and common sizes such as 45.5×34.5×20.5mm (length×width×height) are suitable for various connection scenarios; multiple models are compatible with different device interface spacings.
​​Number of pins configuration​​: Covering multiple types such as 4-pin, 5-pin, 8-pin, and 12-pin (A/B/D type), male and female pinholes are arranged differently (such as A-type 5-pin male pins are arranged in a ring, and B-type 5-pin female pins are arranged symmetrically), supporting mixed transmission of signals and power to meet the needs of various scenarios.

3. Materials and technical parameters

Materials and parameters
Number of pins 4 5 8 12
Connection /
Wire gauge /
Cable OD 6~8mm
Operating temperature -25℃~+85℃
Mechanical operation >100 mating cycles
Rated voltage 250V 60V 30V
Rated current 4A 2A 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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