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This section provides an overview for underwater connectors as well as their applications and principles. Also, please take a look at the list of 20 underwater connector manufacturers and their company rankings. Here are the top-ranked underwater connector companies as of December, 2024: 1.Douglas Electrical Components, 2.SMI Group, 3.Amissiontech Co., Ltd.
Table of Contents
Underwater connectors are components that transmit signals or power in underwater environments.
They are used in submarines, underwater robots, sensors, and seabed cables, featuring waterproof coatings on metal contacts or terminals to protect against water, salt, and pressure changes. Durability and ease of maintenance are critical for their long-term operation underwater.
There are various types, including pressure-resistant connectors for deep-sea exploration, offering high resistance to corrosion, and fiber optic connectors for use in bays and offshore facilities.
*Including some distributors, etc.
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Douglas Electrical Components, established in 1944 and based in Randolph, New Jersey, United States, is a manufacturer of hermetic connectors, wires, feedthroughs, and pin headers. The company also provides customers worldwide with fiber optic, signal, and power interconnect solutions. All of the company's products, including hermetic connectors and others, find use in both mechanical and electrical assemblies, addressing seal requirements and reducing the need for tools and extra components. Additionally, the company's glass-to-metal seals and HTCC seals are integral in RC and microwave packages, power discrete packages, and optoelectronic packages.
SOURIAU, established in 1917 and based in Champagné, France, is a manufacturer and supplier of great-performance interconnect solutions. The company offers a wide range of products, including connectors, backshells, contacts, and accessories, serving various industries such as aerospace, defense, industrial, and transportation. SOURIAU's interconnect solutions play a crucial role in ensuring ideal and secure connections in critical applications, enabling data transfer and power delivery in harsh environments. The company also provides customized solutions to meet specific customer needs, backed by extensive expertise and engineering capabilities.
Teledyne Marine Technologies Inc. is based in Daytona Beach, Florida, and is an American manufacturer of subsea technology products established in 1962 as a subsidiary of Teledyne Technologies Inc. The company produces instruments for navigation and positioning operations, imaging hardware, and seismic equipment for underwater exploration or monitoring. Its products include seismic source synchronizing equipment, deep water multibeam echosounders, and autonomous underwater vehicles. The company chiefly serves clients in the oceanography, defense, and offshore energy sectors.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Douglas Electrical Components |
17.5%
|
| 2 | SMI Group |
12.7%
|
| 3 | Amissiontech Co., Ltd |
9.5%
|
| 4 | HPA Subsea |
7.9%
|
| 5 | Shaanxi Granfoo Industrial Co.,Ltd. |
6.3%
|
| 6 | Connectronics Corp. |
6.3%
|
| 7 | AXSUB Inc |
4.8%
|
| 8 | JHS Co., Ltd. |
4.8%
|
| 9 | Hydro Group Systems Inc. |
4.8%
|
| 10 | Geo-matching |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the underwater connector page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
2 | 50.0% |
|
France
|
1 | 25.0% |
China
|
1 | 25.0% |
