MS3102A22-22P | Розетка для монтажа в коробку, соответствующая стандарту MIL-DTL-5015, с 4 контактами
MS3102A22-22P is a MIL-DTL-5015 circular connector with a 4-pin 22-22 arrangement. High-reliability box mount receptacle for industrial and military power use.
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Technical Overview of MS3102A22-22P
Он MS3102A22-22P is a heavy-duty circular connector designed according to the MIL-DTL-5015 military specification. As a box mounting receptacle, it is specifically engineered for stationary installation on panels or electronic enclosures. This model belongs to the MS3102A series, which is known for its solid shell construction and general-duty performance in various industrial and military environments where a reliable fixed-mount interface is required.
The 22-22 insert arrangement is characterized by its 4-pin configuration. These contacts are designed for high-current capacity, making the MS3102A22-22P an ideal choice for power distribution circuits. The threaded coupling mechanism ensures a secure and positive lock when mated with a compatible plug, providing a stable connection that can withstand significant mechanical stress and vibration.
Основные характеристики
Материал оболочки | Номинальное напряжение | Текущий рейтинг | Рабочая температура | Степень защиты от проникновения влаги и пыли | Циклы спаривания | Ключевая модуляция и поляризация | Соединение |
|---|---|---|---|---|---|---|---|
Алюминиевый сплав | ~1000 В переменного тока | ~40 А | -55 °C to +125 °C | IP67 | 500 | N | Threaded Coupling |
Material Composition and Structural Durability
The shell of the MS3102A22-22P is manufactured from high-strength aluminum alloy, offering an excellent strength-to-weight ratio. To ensure longevity in harsh conditions, the shell is typically finished with a protective plating, such as olive drab chromate over cadmium, which provides superior resistance to corrosion and oxidation. This rugged exterior protects the internal components from physical impact and environmental hazards.
Internally, the connector utilizes high-grade synthetic rubber or plastic insulators that provide high dielectric strength and insulation resistance. The pin contacts are precision-machined from copper alloy and plated with conductive materials like silver or gold to ensure low contact resistance and optimal electrical conductivity. This robust material selection ensures that the connector maintains its performance throughout a long service life.
Power Transmission and Industrial Applications
The primary advantage of the MS3102A22-22P is its ability to handle substantial power loads through its 4 large-scale contacts. The 22-22 arrangement is frequently selected for applications requiring heavy-duty power supply, such as industrial motors, large-scale automation machinery, and ground support equipment in the aerospace sector. Its simplified 4-pole design allows for efficient wiring while maintaining the high safety standards required for high-voltage or high-current paths.
In addition to power applications, the box mounting design provides a low-profile footprint on control panels. The square flange with four mounting holes allows for a secure and flush attachment to any flat surface. This versatility makes the MS3102A22-22P a staple in the energy, transportation, and defense industries, where reliable and high-capacity interconnects are essential for mission-critical operations.
Global Compatibility and Technical Equivalents
Adhering to the MIL-DTL-5015 standard ensures that the MS3102A22-22P is fully intermateable with equivalent connectors from other qualified manufacturers. This global standardization allows engineers and procurement teams to use this part as a direct technical substitute for the MS3102 series produced by brands such as Amphenol or ITT Cannon. This interchangeability simplifies the maintenance process and ensures a stable supply chain for international projects.
The technical consistency provided by the military specification means that the physical dimensions, contact layouts, and performance ratings remain uniform across different production lots. Whether used in a new system design or as a field replacement for an existing installation, the MS3102A22-22P delivers a predictable and dependable solution. Its proven track record in the field makes it one of the most trusted connectors for rugged interconnect requirements worldwide.
Часто задаваемые вопросы
How many contacts does the MS3102A22-22P have?
How many contacts does the MS3102A22-22P have?
The MS3102A22-22P features a 22-22 insert arrangement which consists of 4 pin (male) contacts, specifically designed for high-capacity power or signal transmission.
What is the mounting style for this connector?
What is the mounting style for this connector?
This model is a box mounting receptacle. It is designed to be mounted directly onto a panel or enclosure wall using its integrated square flange and four mounting holes.
Can the MS3102A22-22P be mated with a socket-type plug?
Can the MS3102A22-22P be mated with a socket-type plug?
Yes, the MS3102A22-22P features pin contacts and must be mated with a compatible MIL-DTL-5015 plug that has socket contacts and the same 22-22 insert arrangement.
Is this connector suitable for outdoor use?
Is this connector suitable for outdoor use?
The MS3102A series is a general-duty, non-environmental connector. For outdoor or high-moisture environments, it is recommended to use an environmental version like the MS3102E or ensure the connection is protected by additional seals and gaskets.
What are the common applications for the 22-22 arrangement?
What are the common applications for the 22-22 arrangement?
Due to its 4-pin configuration and shell size 20/22 capabilities, it is most commonly used in power cables, motor control systems, and heavy industrial machinery requiring robust electrical connections.
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