M Series Connectors
Are lightweight triplestart ratchet coupling type connectors designed for avionics, aerospace, military, security, motorsport and heavy duty applications.
MIL-DTL-38999 connectors are exquisite miniature circular connectors that possess an exceptional, and they are QPL and type connectors specially created to satisfy the rigorous Mil-Spec norms put in place by the United States Department of Defense. These connectors come in various coupling options such as bayonet and threaded, in addition to a choice between metal or composite construction, which further enhances their versatility and suitability for a wide range of applications.
Renhotec provide alternatives of Amphenol d38999 connectors, keep same quality and more competitive price.
About D38999 MIL Standard connector, proposed in aluminium, composite, stainless steel, titanium and bronze versions. Here is Mil Spec D38999 Connector advantages:
D38999 series has series Ⅰ/series Ⅱ/series Ⅲ and series Ⅳ:
Amphenol D38999 Series Ⅲ is the most popular type with widely application.
D38999 Series III circular connectors are high-performance cable to panel interconnects making them suitable for military, aerospace and harsh environment applications. D38999 Series III Circular Connectors are high performance cable-to-panel interconnects for military, aerospace and harsh environment applications.
MIL-DTL-38999 Series III military connectors (commonly referred to as D38999 III) are available in a variety of body styles, contact termination options, body materials and plating. As a result, these connectors are suitable for a variety of electronically, mechanically, and environmentally demanding applications.
These Amphenol connectors provide excellent signal integrity due to the shielded mating system that utilizes 360-degree shell grounding fingers to help provide outstanding protection — up to 65dB at 10GHz.
The MIL-DTL-38999 Series III utilizes 9 shell sizes (A through J) of rear release contact retention in a variety of insertion arrangements and contact sizes, (22D, 22M, 22, 16, 12, 8, 4 and 0 cell). Up to 128 contacts are available in a variety of defined high-density insertion arrangements with reliable three-terminal couplings. Originally designed for the high performance requirements of military and commercial aviation, these circular connectors are perfect for applications requiring extremely reliable interconnections.
Below are some pictures of MIL-DTL-38999 Series：
Such as D38999/20WA35PN、D38999/24WB35PN、D38999/26WA98SN.
Despite its small size, the MIL-DTL-38999 component has remarkable performance capabilities, allowing modern electronic equipment to reach optimal levels of performance. The D38999 connector was originally created to provide energy to aircraft used in World War II. Since then, it has undergone a significant evolution. People now see it in a variety of industrial applications. MIL-DTL-38999 may be a small component, but it boasts remarkable capabilities, enabling modern electronic equipment to operate at peak performance levels.
Originally designed to power aircraft during World War II, this circular connector is now essential to a broad range of industries, including industrial and aerospace applications, such as facilitating economy flights. The 38999 is widely regarded as the preferred choice among electronics professionals due to its exceptional reliability and performance. With ongoing development, this in-demand component will undoubtedly remain the industry standard for years to come.