Comprehension Military Connector Technical specs

Inside the connector field, there are numerous technological phrases which can sometimes be tough to decipher. Military connectors desire by their very mother nature that they meet the stringent technical requirements initially laid out through the US Department of Defense.

They and their derivatives are generally generally known as Military Regular, MIL-STD, or MIL-SPEC connectors. On this page, we look at many of the most typical specs and benchmarks and make clear just what they necessarily mean.


Earlier often known as MIL-C-38999, MIL-DTL-38999 connectors undoubtedly are a number of 4 connectors which can be comprised of bayonet, threaded, and Breech Lok coupling mechanisms. They're environmentally resistant connectors that use detachable crimp contacts and have an functioning array of -65 to +200°C.

Series mil-dtl-83513 I connectors are bayonet coupled and possess substantial-vibration Attributes. They are really scoop proof and are ideal for significant wind and dampness environments. These are utilised any time a rapid disconnect coupling technique is necessary.

Sequence II connectors are bayonet coupled, are non-scoop evidence, and possess a lower profile, so are made use of when body weight or Place is restricted, or in minimal-vibration, large moisture, and robust wind cases.

Collection III connectors are coupled by A fast screw Tri get started thread, are scoop proof, and are finest suited to usual mating and unmating programs and can be used in large temperature, moisture, wind, or vibration environments when employed with the correct accessories.

Series IV connectors are coupled by a Breech Lok system, are scoop evidence, lightweight and ideal for blind mating purposes, plus they even have large-vibration attributes. They may be compatible in substantial wind and humidity environments when utilized with the appropriate components. Insert arrangements for all sequence are offered in MIL-STD-1560. FC Lane Electronics Ltd is a number one Price Included Distributor for that SOURIAU Relationship Technologies variations from the MIL-DTL-38999 sequence 1 and three.


MIL-DTL-26482, Earlier often known as MIL-C-26482, are bayonet lock connectors, and sequence 1 (solder) and sequence two (crimp) cover the requirements for two series of miniature, brief disconnect, setting resisting, round electrical connectors as well as their accessories. Both of those series include hermetic receptacles and are intermateable when applied with typical contacts and non-intermateable when made use of with shielded contacts.

The kinds and classes of connector incorporate classes E, F, J, and P, that are utilised in surroundings-resisting cases and have an working range of -fifty five to -a hundred twenty five°C. Class H receptacles are well suited for scenarios wherever pressures/vacuums are necessary to be preserved within the containers/vessels that the connector is mounted to.

There are plenty of uses for this connector outside of the Formal armed service specification and the specification features two circular connector sequence: Collection I incorporates MS3110, MS3111, MS3112, MS3114, and MS3116, and Collection II features MS3470, MS3474, MS3475, and MS3476 connectors. Insert arrangements are furnished in MIL-STD-1669. The Weald Electronics Ltd Edition would be the LMH choice of connectors and components which are compatible with sequence one (solder). These products and solutions are extensively stocked and distributed by FC Lane Electronics Ltd.


The MIL-DTL-5015 conventional, Earlier called MIL-C-5015, describes round connectors that have entrance and rear launch crimp contacts and also solder contacts. They may be Utilized in electrical power, electronic, and Management circuits and therefore are widely Employed in industrial, civil, and protection programs as They are really readily available, versatile and reputable. They have got an working choice of -fifty five°C to both 125°C, 175°C, or two hundred°C according to the connector class. Insert preparations are presented in MIL-STD-1651. The Weald Electronics Ltd version will be the LMJ number of connectors, that has solder contacts. These merchandise are extensively stocked and distributed by FC Lane Electronics Ltd.


This normal, MIL-DTL-24308 (previously referred to as MIL-C-24308), describes non-environmental, polarised shell, rack and panel, miniature connectors with pin and socket, solder (non-removable), insulation displacement (non-removable), or crimp (removable) float-mounting or rigid mounting brackets. They've got an operating temperature range of -55°C to 125°C.


They are really also known as D-Subminiature or D-sub connectors and are used in environments where by weight and House really are a consideration, while accommodating a great deal of circuits in relation for their size. Due to this they are ideal for missiles, plane, and ground guidance systems. Besides rack and panel apps, these can even be tailored to be used by utilising integral clamps together with other connected extras.

They may be created for use in military applications as follows: lessons G and N are to be used inside environments in the functioning variety of -fifty five°C to one hundred twenty five°C (course N are used in environments exactly where residual magnetism must be held at very low degrees), class H are used when pressures/vacuums must be maintained inside the containers/vessels onto which the connectors are mounted, and classes D, K, and M are meant for use in higher-reliability Area apps. FC Lane Electronics Ltd extensively stocks and distributes items from Positronic Industries that handles both of those the MIL specification and industrial variations of the variety of connector.


Earlier known as MIL-C-83513, the MIL-DTL-83513 specification describes micro-miniature, polarised shell rectangular connectors that have solder or non-removable crimp contacts. They may be difficult-wearing and long lasting and as a result are intended to be used in severe environments, possessing higher dielectric strength, high latest capacity, small Get hold of resistance, and significant resistance to vibration and shock. They are really light-weight, of little dimension, and possess a substantial density of pins.

They can be also called Micro-D connectors and due to their tiny dimension and bodyweight, are commonly Employed in radars, shoulder-released weapons, military GPS, professional medical devices, satellites, drilling instruments, Sophisticated soldier technology, and aerospace avionics purposes.


The conventional that designers wish when an application demands minimal use of Place and excess weight with no sacrifice while in the general performance. Other requirements of MIL-DTL-28748 incorporate the usage of high-quality components, a significant resistance to shock and vibration, optimistic locking and a long lifestyle. This specification is often Utilized in aerospace, instrumentation and For a lot of types of portable gear. Previously regarded simply as M28748, higher density and normal density MIL-DTL-28748 product or service ranges are made up of rectangular rack and panel connectors with non-detachable solder contacts and detachable crimp contacts.