CA3102E20-4SB Connector MIL-DTL-5015 4-Pin Box Mount Receptacle
Buy the CA3102E20-4SB circular connector. Features include shell size 20, 4-pole socket contacts, and MIL-DTL-5015 compliance. Ideal for industrial and rugged environments.
999999 in stock
Share:
Product Categories
Request a Quote
Technical Overview of CA3102E20-4SB Circular Connector
The CA3102E20-4SB is a high-reliability circular connector engineered to meet the stringent requirements of military and industrial interconnections. As part of the CA series, this model is a box mounting receptacle designed for secure installation on panels or electronic enclosures. It is specifically built to comply with the performance standards of the MIL-DTL-5015 specification, ensuring it can withstand harsh environmental conditions while maintaining electrical integrity.
This connector features a shell size of 20 and an insert arrangement of 20-4, which provides a 4-pin configuration. The contacts are designed for high-current capacity and low resistance, making the CA3102E20-4SB an ideal choice for power distribution and signal transmission in heavy-duty machinery, aerospace systems, and automation equipment. The threaded coupling mechanism ensures a positive lock with the mating plug, preventing accidental decoupling caused by vibration or physical impact.
Key Specifications
Shell Material | Voltage Rating | Current Rating | Operating Temp | Ingress Protection | Mating Cycles | Keying & Polarization | Coupling |
|---|---|---|---|---|---|---|---|
Aluminum alloy | ~1000 VAC | ~40 A | -55 °C to +125 °C | IP67 | 500 | N | Threaded Coupling |
Operational Efficiency and Power Capabilities
A primary performance advantage of the CA3102E20-4SB lies in its electrical configuration, featuring 4 high-capacity socket contacts. The 20-4 arrangement is optimized for balanced power distribution, making it an ideal candidate for motor controls, power supply units, and heavy-duty sensor arrays. The socket contacts are precision-machined to ensure a low-resistance connection, which minimizes heat generation and energy loss during high-current operations. This efficiency is vital for modern industrial automation where consistent power delivery is mandatory.
Beyond electrical performance, the box mounting design offers significant integration benefits. The square flange with four mounting holes allows for a low-profile installation that conserves space inside crowded electrical cabinets. This versatility ensures that the CA3102E20-4SB can be utilized across various sectors, from robotics and manufacturing lines to transportation infrastructure, providing a standardized and dependable point of connection for critical system branches.
Material Durability and Global Compatibility
The CA3102E20-4SB is built to survive in environments where standard connectors would fail. The exterior shell often features specialized plating to resist corrosion from salt spray, industrial chemicals, and high humidity. Internally, the high-performance insulators provide superior dielectric strength, preventing electrical arcing and ensuring signal purity between the 4 pins. These material properties extend the service life of the connector, reducing the need for frequent maintenance or replacement in remote or inaccessible installations.
Furthermore, the CA3102E20-4SB offers excellent cross-manufacturer compatibility. Because it adheres to universal military specifications, it serves as a direct technical substitute for the MS3102E20-4S series. This interchangeability is a major benefit for global procurement teams, as it allows for the seamless integration of these connectors into existing systems originally designed with parts from other major brands. Its adherence to these rigorous standards guarantees that the technical performance remains consistent, regardless of the complexity of the deployment.
Engineering Standards and Versatility of CA3102E20-4SB
The CA3102E20-4SB is defined by its adherence to long-standing engineering standards that prioritize field-proven reliability over complexity. By utilizing the 20-4 insert layout, this connector provides a high degree of versatility for system designers who require a robust 4-pole interface. The socket contacts are housed within a resilient internal insert that maintains precise alignment during the mating process, reducing the risk of pin damage or circuit interruption. This makes the component particularly effective for quick-disconnect applications where equipment must be serviced or reconfigured frequently without compromising the integrity of the electrical path.
In addition to its physical robustness, the CA3102E20-4SB plays a critical role in shielding sensitive electronics from external interference. When used with appropriate shielding accessories, the metal shell helps maintain electrical continuity and provides a level of protection against electromagnetic interference. This is an essential feature for modern industrial environments where numerous electronic devices operate in close proximity. Whether it is being used in a mobile command unit or a stationary factory control panel, this connector ensures that power and data signals remain isolated and secure throughout the duration of its service life.
field. When mounting the receptacle, it is important to ensure that the panel cutout matches the 14S shell dimensions to provide a flush fit. Utilizing appropriate gaskets or sealing rings during the mounting process can further enhance the environmental protection of the connection, shielding internal electronics from dust and moisture ingress. The pin contacts are designed for standard soldering or crimping techniques, ensuring a robust bond with the internal wiring of the device.
For engineers and buyers looking for cross-reference options, the CA3102A14S-2P serves as a direct technical equivalent to the MS3102A14S-2P. Whether it is used in communication equipment, sensor arrays, or power supply units, this connector delivers consistent performance. Its ability to handle instantaneous service ratings while maintaining a compact physical footprint ensures that it remains a staple component in the toolkit of interconnect professionals worldwide.
FAQ
What does the S stand for in CA3102E20-4SB?
What does the S stand for in CA3102E20-4SB?
The letter S in the part number indicates that this connector features socket contacts. This means it is the female side of the connection, designed to receive the pins from a mating plug.
Is the CA3102E20-4SB interchangeable with other brands?
Is the CA3102E20-4SB interchangeable with other brands?
Yes, because it is manufactured to the MIL-DTL-5015 standard, the CA3102E20-4SB is fully intermateable and technically equivalent to MS3102E20-4S models from other major manufacturers such as Amphenol and ITT Cannon.
What is the mounting configuration for this model?
What is the mounting configuration for this model?
The CA3102E20-4SB is a box mounting receptacle. It features a square flange with four pre-drilled holes, allowing it to be bolted directly onto a flat panel or the wall of an electrical junction box.
What are the typical environmental ratings for this connector?
What are the typical environmental ratings for this connector?
This connector series is designed for rugged use. When properly mated, it provides resistance to moisture, oil, and dust. It is rated for operation across a wide temperature range, typically from -55°C to +125°C, depending on the specific insert material used.
Can I use the CA3102E20-4SB for power applications?
Can I use the CA3102E20-4SB for power applications?
Absolutely. The 20-4 insert arrangement is frequently used for power circuits. The large contact size associated with shell size 20 allows for significant current loads compared to smaller signal-only connectors.
Certification
- 测试文件后期要删除换成你自己的
