18 Number of Contacts MIL DTL 38999 Series Ⅲ Connector 500V Voltage Rating Circular Connector for Military Applications.D38999/20WD18SN.TV02RW15-18SN.8D0-15W18SN

Part number:D38999/20WD18SN

Product Description:

The MIL-DTL-38999 Series 3, also known as the Detail-38999 Series Ⅲ, is a high-performance connector designed specifically for demanding military and aerospace applications. Renowned for its durability, reliability, and superior electrical performance, the Military-Detailed-38999 Series Ⅲ has become a standard in environments where endurance and precision are critical. This connector series is engineered to meet stringent military specifications, ensuring optimal performance even under the harshest conditions.

One of the key features of the Detail-38999 Series Ⅲ is its remarkable operating temperature range, which spans from -55°C to +125°C. This wide temperature tolerance enables the connector to function reliably in extreme cold and heat environments, making it suitable for use in various military vehicles, aircraft, and other aerospace systems. The ability to withstand such temperature variations without compromising electrical integrity or mechanical stability is a testament to the rugged design and high-quality materials used in the Military-Detailed-38999 Series Ⅲ.

The shell finish of the MIL-DTL-38999 Series 3 is characterized by an olive green cadmium plating. This finish not only provides excellent corrosion resistance but also offers enhanced protection against environmental factors such as moisture, salt spray, and chemicals. The olive green cadmium coating contributes to the connector’s longevity and ensures that it maintains its structural integrity and reliable performance over extended periods of use in challenging military environments.

In terms of construction, the Detail-38999 Series Ⅲ utilizes copper alloy for its contact material. Copper alloy is chosen for its excellent electrical conductivity and mechanical strength, ensuring low contact resistance and reliable signal transmission. This material choice is crucial for maintaining consistent electrical performance, especially in mission-critical applications where signal integrity cannot be compromised. The copper alloy contacts are precision-engineered to provide secure mating and resistance to vibration and shock, further enhancing the robustness of the Military-Detailed-38999 Series Ⅲ connectors.

The MIL-DTL-38999 Series 3 comes in various shell sizes to accommodate different application needs, with shell size 11 being one of the popular options. Shell size 11 connectors offer a compact yet robust solution, balancing size and functionality for systems requiring moderate contact density without sacrificing durability. This size is often selected for its ease of integration into equipment designs where space is limited but performance cannot be compromised.

Another critical specification of the Detail-38999 Series Ⅲ is its current rating. With a current rating of 7.5 amps, these connectors are capable of handling significant electrical loads while maintaining stable electrical connections. This rating ensures that the connector can support a wide range of electronic systems, including power distribution and signal transmission, within military-grade equipment. The 7.5 A current rating, combined with the high-quality contact materials and robust design, guarantees dependable performance in both low and high power applications.

Overall, the Military-Detailed-38999 Series Ⅲ is a superior connector solution that meets the rigorous demands of military and aerospace sectors. Its combination of a wide operating temperature range from -55°C to +125°C, olive green cadmium shell finish, copper alloy contacts, shell size 11, and 7.5 A current rating makes it an ideal choice for applications requiring high reliability, durability, and excellent electrical performance. Whether used in aircraft, ground vehicles, or other defense systems, the MIL-DTL-38999 Series 3 continues to set the standard for rugged, high-quality connectors in the most challenging environments.

Features:

• Product Name: MIL-DTL-38999 Series 3
• Coupling Type: Threaded
• Contact Finish: Gold
• Contact Material: Copper Alloy
• Shell Size: 11
• Connector Type: Square Flange Receptacle
• Designed to meet Military Detailed-38999 Series Ⅲ specifications
• Compliant with Military Detail 38999 Series Ⅲ standards for rugged and reliable performance
• Constructed according to Military-Detail-38999 Series Ⅲ requirements for enhanced durability

Technical Parameters:

Applications:

The KAIDA MIL-DTL-38999 Series 3 connector, model number D38999/20WD18SN, is a high-performance electrical connector designed to meet the demanding requirements of military, aerospace, and industrial applications. Originating from China, this connector features a robust design with a square flange receptacle that ensures secure mounting and reliable connectivity in harsh environments. Its olive green cadmium finish provides excellent corrosion resistance, making it ideal for use in environments exposed to moisture, salt spray, and extreme weather conditions.

With 18 contacts made from high-quality copper alloy and finished with gold plating, the D38999/20WD18SN ensures superior electrical conductivity and durability. This makes it suitable for critical applications where signal integrity and reliability are paramount. The connector’s threaded coupling type provides a secure and vibration-resistant connection, essential for aerospace and military systems where mechanical stability is crucial.

The operating temperature range of -55°C to +125°C allows this connector to perform reliably in extreme temperature conditions, from arctic cold to hot desert climates. This wide temperature tolerance makes it suitable for use in avionics systems, ground vehicles, naval vessels, and industrial machinery that operate under severe environmental stress.

Typical application occasions for the KAIDA D38999/20WD18SN include aircraft wiring harnesses, military communication equipment, radar systems, and ruggedized industrial control systems. The square flange receptacle design facilitates easy installation and maintenance in confined spaces, while the olive green cadmium plating ensures long-lasting protection against environmental degradation.

In scenarios where reliability and durability cannot be compromised, such as defense electronics and aerospace instrumentation, the MIL-DTL-38999 Series 3 connectors from KAIDA provide an optimal solution. Their robust construction, coupled with premium materials and precise engineering, guarantees consistent performance even in the most challenging operational conditions.

Customization:

The KAIDA D38999/20WD18SN is a high-quality connector designed to meet the rigorous standards of the Military-Detail-38999 Series Ⅲ. This product features a Square Flange Receptacle connector type with a threaded coupling mechanism, ensuring secure and reliable connections in demanding environments. Manufactured from durable aluminum shell material, it offers excellent resistance to corrosion and mechanical stress.

With a current rating of 7.5 A and 18 crimp contacts, the D38999/20WD18SN is ideal for applications requiring robust electrical performance and precision. KAIDA's product customization services allow tailoring the Military-Detail-38999 Series Ⅲ connectors to specific requirements, including variations in contact arrangements, plating options, and environmental sealing to suit your project's unique needs.

Originating from China, this connector combines advanced manufacturing techniques with strict quality control to deliver dependable performance. Whether you require modifications in crimp contacts or specific assembly configurations, KAIDA provides expert customization services for the D38999/20WD18SN to ensure optimal integration and functionality in your systems.

Support and Services:

Product Technical Support and Services for the MIL-DTL-38999 Series III connectors include comprehensive assistance to ensure optimal performance and reliability in demanding applications. Our support services encompass detailed product documentation, application engineering guidance, and troubleshooting expertise to address any technical challenges.

We provide engineering support for connector selection, customization, and integration to meet specific requirements. Our services also include training programs to familiarize users with proper handling, installation, and maintenance practices, ensuring the longevity and durability of the connectors.

Additionally, we offer repair and refurbishment services to extend the lifecycle of MIL-DTL-38999 Series III connectors, adhering strictly to military standards. Our quality assurance processes guarantee that all serviced products meet or exceed original specifications.

For any technical inquiries or service requests, our dedicated support team is equipped to deliver prompt and effective solutions, helping you maximize the performance of your MIL-DTL-38999 Series III connectors in critical environments.

Packing and Shipping:

The MIL-DTL-38999 Series III connectors are packaged to ensure maximum protection during storage and transportation. Each connector is individually sealed in a moisture-resistant bag to prevent contamination and corrosion. The connectors are then placed in a sturdy, impact-resistant container designed to withstand rough handling and environmental conditions.

For shipping, the containers are securely packed into durable outer cartons with adequate cushioning materials to minimize movement and absorb shocks. All packages are clearly labeled with product information, handling instructions, and compliance markings to facilitate proper identification and care throughout the supply chain.

Special care is taken to comply with military and industry shipping standards, ensuring that the MIL-DTL-38999 Series III connectors arrive at their destination in optimal condition, ready for immediate use in demanding aerospace, defense, and industrial applications.

FAQ:

Q1: What is the brand and model number of this MIL-DTL-38999 Series 3 product?

A1: The brand name is KAIDA, and the model number is D38999/20WD18SN.

Q2: Where is the KAIDA D38999/20WD18SN connector manufactured?

A2: This product is made in China.

Q3: What are the key features of the KAIDA MIL-DTL-38999 Series 3 connector?

A3: The connector offers high reliability, excellent resistance to environmental factors, and meets military specifications for durability and performance.

Q4: What applications is the D38999/20WD18SN connector suitable for?

A4: It is ideal for use in aerospace, military, and industrial applications where rugged and reliable connections are required.

Q5: Does the KAIDA MIL-DTL-38999 Series 3 connector support high-density contacts?

A5: Yes, the D38999/20WD18SN model supports high-density contact arrangements, making it suitable for complex wiring needs.