スリオジャパン List of Products and Services

Eaton's Souriau brand has released a new series of round connectors, UTOX, designed for dust and water resistance. These full-metal connectors are intended for use in harsh environments, with the following specifications: ● Successor to the UTO series (the UTO series will continue to be sold) ● Corrosion resistance: up to 500 hours of salt spray resistance ● Excellent mechanical resistance: IK07 impact resistance ● Ultimate waterproofing (high-seal insert to ensure waterproofing even when unmated): IP68/69K rated ● Quick mating and unmating with a bayonet mechanism ● Shielding to protect signal integrity and data transmission ● RoHS compliant ● UL/IEC certified ● Compatible with UTSX and UTGX series, allowing for replacement. For detailed product specifications, please contact service_jpn-ITD@eaton.com or call 044-520-0353.

• Circular Connectors
• Other Connectors
• Harness

For applications requiring underwater connectivity, trust Burton, one of Eaton's brands, for standard and custom solutions. With approximately 40 years of experience, our solutions have been adopted in a wide range of commercial and military programs. These include remotely operated and autonomous vehicles, oceanographic research equipment, submarine launch control and secondary propulsion, motor control cable assemblies, mine detection thread towing cables that integrate power and data connections with fuel supply functions, mine search sonars, and tether cable assemblies. Our traditional technology will assist in the development of custom solutions. Application-specific shells, insert configurations, EMI/RFI filtering, and shielding are designed to accommodate high current and high voltage, high-speed data, radio frequency, and acoustic signal applications. We excel in providing solution proposals that can withstand harsh environments, including extreme temperatures, shock, vibration, radiation, corrosive media, and pressure.

• Circular Connectors
• Other Connectors

Waterproof: IP68/69K UV resistance Full plastic We also accept harness manufacturing.

• Circular Connectors
• Other Connectors
• Board to Cable Connector

Industrial proof connectors with high reliability and performance that guarantee long-term use of the system. Modularity through various electrical configurations. Quick and safe coupling with a 1/3 bayonet coupling, providing assurance of coupling with an audible click. Leveraging the advantages of plastic and metal, the plastic body offers lightweight properties, while the metal coupling provides a high coupling/uncoupling cycle. The UTGX series is a product that meets the need for a robust coupling interface.

• Circular Connectors
• Other Connectors
• Board to Cable Connector

This is a new series of dustproof and waterproof connectors that are smarter, more dustproof and waterproof than the conventional UTG series, and offer a wider lineup. It features the same design as the full plastic dustproof and waterproof UTS series, but with a metal coupling part. This enhances durability and increases the mating and unmating cycles. Additionally, it is the first in the dustproof and waterproof connector family to adopt an IK grade (impact protection grade). The industrial standard contacts RC, RCS/RM contacts can be used interchangeably with other series, so there is no need to purchase new dedicated contacts or crimping tools specifically for this series. For those who need detailed product information or would like to see the products in person, please contact us separately.

• Circular Connectors
• Other Connectors
• Other electronic parts

A waterproof connector that allows for engagement and disengagement simply by pressing the latch. You can confirm engagement with a click sound even when installed in hidden areas. It's also UV resistant, making it ideal for outdoor use! It has certifications from UL and IEC, ensuring reliability. Cable harnesses are also available! Please feel free to consult with us.

• Other electronic parts
• Other Connectors
• Circular Connectors

Even if the connector series is different, the insertion contacts and crimping tools can be used interchangeably. Depending on the application, connectors can be differentiated for dust-proof, drip-proof, and waterproof purposes. Full plastic connectors have the highest waterproof performance and UV resistance.

• Circular Connectors
• Other Connectors

Surio specializes in the development and manufacturing of connectors used in harsh environments. We have created a list of environmentally resistant connectors to help you select connectors based on their characteristics.

• Circular Connectors

Surio specializes in the development of connectors that can be used in extreme environments, from the deep sea to outer space. Please consult us regarding connectors that are corrosion-resistant, suitable for underwater use, UV-resistant, waterproof, vibration-resistant, and high-temperature resistant. We handle connectors that can be used in various applications such as ROVs, underwater cameras, vehicles, mobile base stations, medical devices, aircraft engine peripherals, and motorsports.

• Circular Connectors
• Other Connectors
• Rectangular Connector

As humanity has become capable of exploring deeper seas, there has been a growing need for equipment that can withstand higher pressures. Suryo has over 40 years of experience in underwater connectors, providing robust and highly reliable low and high-pressure connectors. We offer connectors made of marine bronze and stainless steel for deep sea applications, and connectors made of brass and PEEK material for shallow water. We can also provide harnesses using overmolded harnesses and potting materials. Please feel free to contact us.

• Circular Connectors

The UTS connector RJ45, designed for high-speed communication in harsh environments, is a universal solution. It can use standard RJ45 cable sets and requires no tools for attachment or detachment. Therefore, on-site work can be performed easily and quickly. 【Features】 ■ Industry-leading waterproof rating IP68/IP69K ■ Fast and reliable locking mechanism ■ High level of salt spray resistance ■ High level of vibration resistance *For more details, please download the PDF or contact us.

• Circular Connectors

An ocean connector that can be used up to 3000 meters deep. It has a diverse track record ranging from the oil and gas industry to military ships. Thorough shell-to-shell sealing using two O-rings within the coupling interface. Cable termination through pressure gland or overmolded forming.

• Other Connectors
• Circular Connectors

We offer a lineup of "glass hermetic connectors" that excel in airtightness and electrical insulation, and also have good environmental resistance. These connectors have a proven track record in aerospace, motorsports, nuclear-related fields, and defense-related applications. They can be used over a wide temperature range, from low temperatures to high temperatures around aircraft engines. We can also propose products that comply with international standards such as MIL-DTL-38999, EN2997, EN3646, MIL-DTL-26482, and MIL-DTL 24308. 【Features】 ■ Custom options available for shell materials and contact lengths ■ Airtightness: Leak rate <10-7 atm.cm3/s (helium gas test) ■ Lead-free and environmentally friendly *English version of the materials is available. Please contact us for more details.

• Other electronic parts
• Other Connectors

The 8D connector series is a circular connector that complies with major standards such as MIL-DTL-38999 Series III, EN3645, and BACC63, making it suitable for use in harsh environments. With a patented unique locking system and a metal contact retention system developed by SOURIAU, it is also suitable for intense vibrations in the field. Additionally, it offers five types of high-performance materials and five types of plating, excelling in corrosion, shock, durability, and firewall capabilities. 【Key Features】 ■ Easy and reliable mating with a screw coupling that employs a unique self-locking system and visual marking ■ For cadmium plating, alternative plating is available to comply with RoHS, and it has obtained MIL-DTL-38999 QPL certification ■ A wide range of accessories, including backshells, is available through the group brand SUNBANK *For extensive achievements in defense, aerospace, and space, please contact us directly. Also, feel free to consult us about customization.

• Other electronic parts
• Circular Connectors

Our company manufactures "industrial connectors" that excel in diversity, commonality, and cost-effectiveness. By combining "common contacts" and "housings" to prevent contact failure, we have adopted a "hybrid connector system" that allows power, signal, coaxial, and power lines to coexist within a single housing. We can also produce products that incorporate "high-speed communication contacts." If your company is considering the introduction of connectors, please feel free to contact us. email: service_jpn-ITD@eaton.com 【Contacts available for the hybrid connector system】 ■ Four types of "common contacts": cutting, pressing, coaxial, and power lines ■ "High-speed communication contacts" for quadrax (4-core shielded) and optical fiber *You can view the comprehensive catalog (excerpt version) from the link below [Catalog Download].

• Other Connectors

* Compatible with all LC contacts * Drip-proof, waterproof, and UV-resistant connectors * Robust round connectors with LC contact protection system and high cable retention strength 【Details】 ● Quick lock with 1/3 turn ● Waterproof rating IP67/68 ● UV resistant ● Compatible with all LC contact insertions ● Operating temperature range: -40℃ to +105℃ ● Mating and unmating: 250 cycles ● Salt spray: 500 hours ● Proven track record in supplying household optical fibers in Europe * For more details, please contact us or download the PDF document below.

• Optical Connector

【Features】 ■ Equipped with IP68/69K class waterproof and dustproof functions, suitable for use in harsh environments. ■ Made from materials that can withstand extreme climate conditions (UV resistance), making it suitable for outdoor use. ■ The bayonet coupling system allows for easy fitting confirmation with a click sound and feel with just a 1/3 turn! ■ Numerous proven applications, including mobile base stations and LED panels for outdoor concerts! *For detailed achievements and pricing, please feel free to contact us. We will provide samples to customers who are specifically considering our products!

• Circular Connectors

Wire-to-wire waterproof plastic connectors, CLIPPER series. 【Features】 ○ Waterproof rating: up to IP68 ○ Uses a monoblock shell and an insulating material made of self-extinguishing thermoplastic resin (UL94V-0) ○ Waterproofing for wire-to-wire connections with a special grommet ○ Contacts can be inserted and removed without tools *For more details, please request documentation or download the catalog.

• Circular Connectors
• Other Connectors

* Lightweight and compact connector based on MIL-C-38999 standard * Achieves vibration resistance, weight reduction, and space-saving * High-temperature measures with a heat resistance specification of 175°C * Shell size 01 (3 poles) is the smallest size in the industry * Offers power connectors compatible with cable size 25 square and rated current of 125A * Improved maintainability with pole identification using color coding * Harness manufacturing services are also available!

• Other Connectors
• Engine parts

This is a compact type connector from the D38999 series. It has the same electrical and functional specifications as the D38999 series, yet it is lighter, smaller, and more compact. It allows for space-saving and cost reduction.

• Other Connectors
• Circular Connectors

For space-saving in harsh environments and switching from round connectors, our microComp series is the solution! 【Features】 ○ High-density pin layout (from 7 pins to 104 pins) ○ Space-saving compared to high-density D-sub (40% space reduction) ○ Flexible harness realized by using crimp contacts ○ In-house harness production and outsourcing are possible Separate ordering of cables and contacts, ordering by parts without harness drawings, Easy changes to cable harnesses, easier parts management due to standardization of parts, Contributes to shortening development time ○ Lightweight achieved by using composite materials High-reliability glass fiber-reinforced composite materials, plating applied to composites, High conductivity between shell and shell, shorter delivery times achieved through molded shell and insulator production, Lighter compared to metal shells, 60% lighter than high-density D-sub ○ High seismic resistance 44G random for 8 hours (environmental type) with no micro-cuts over 1μs Optimal for I/O of missiles and launchers due to high mechanical strength from reinforced glass materials, Environmental resistance provided by grommets ● For more details, please request materials or download the catalog.

• Other Connectors

These are contacts and connectors developed in response to the needs of the railway industry, alongside Japanese railways for 40 years.

• Other Connectors

In the railway industry, high-speed data communication is used to improve safety, reliability, comfortable onboard environments, and real-time information provision. Suryo Japan Co., Ltd.'s high-speed connectors are products for new network facilities that gather innovative technologies required in the railway industry, suitable for all types of networks! *For more details, please download the catalog! *Feel free to contact us as well.

• Other Connectors
• Circular Connectors
• Optical Connector

Our 851 series is a compact, high-density environmental-resistant connector compliant with the MIL-C-26482 standard.

• Other semiconductors
• Other Connectors

● Same layout as MIL-C-26482 standard ● High shielding effectiveness against noise ● Waterproof: IP67 (standard) ● Mating and unmating 500 times ● Full metal connector compatible with UTP and UTG series ● All trim trio contacts can be implemented ● Compliant with RoHS directive

• Other Connectors
• Other electronic parts

● Full metal connector compliant with VG95234 ● Compliant with French railway NFF61030 Certified by ALSTOM, RATP, and SNCF ● Waterproof with IP67 rating ● No special tools required for contact insertion due to hard insulator (UL94-V0) ● All trim trio contacts can be implemented

• Other Connectors
• power supply
• Other electronic parts

● Small, lightweight, and inexpensive nylon rectangular connectors ● Available in 2 to 36 poles ● Cable-to-cable and board-to-cable connections ● For board mounting, available in right-angle dip type and straight dip type ● Easy and secure mating and unmating due to the latch mechanism of the plug connector ● All trim trio contacts can be mounted ● Polarization key for preventing incorrect insertion can be installed ● Compliant with RoHS directive

• Other Connectors

It is ideal for compact integration and high-density mounting in narrow spaces.

• Other electronic parts
• Rectangular Connector
• Board to Cable Connector

The SMS high voltage IP type is a finger-proof connector rated for 500V. It complies with European railway standards NFF61030, vehicle fire resistance standards NFF16101 & NFF16102, I3/F2, and CEN/TS 45-545.

• Rectangular Connector

This is a full plastic connector that achieves excellent waterproof and dustproof functions with an IP68/69K rating, designed for use in harsh environments. It can also be used for high-pressure hose cleaning. 【Features】 - Focused on achieving industry-leading waterproof and dustproof performance with IP68/IP69K, providing a low-cost connector that is resistant to water and dust. - Made from materials that can withstand extreme weather conditions (UV resistance), making it suitable for outdoor use. - The bayonet coupling system allows for easy mating confirmation with a click sound and feel with just a 1/3 turn. - A wide range of options available, including for printed circuit board mounting, relay use, and panel mounting. - Sophisticated European design and functional back shell design. - Back shell compatible with a wide range of cable outer diameters. - Operating temperature range: -40°C to +105°C. - Flame retardant: UL94-V0 (non-high seal), UL94-HB (high seal). - Proven track record in applications such as solar panels, LED lighting, mobile base stations, underwater cameras, fountain lighting, agricultural equipment, and construction machinery. *For more details, please request documentation or download the catalog.

• Other Connectors
• Circular Connectors
• Board to Cable Connector

This is a lightweight plastic round connector designed for food processing machinery, agricultural machinery, and construction machinery. 【Features】 ○ Achieves waterproofing IP68/IP69K in both mated and unmated conditions ○ Maintains the waterproof structure of the device and electronic circuits inside the box even when the connector is in an unmated state (high-seal type) ○ Full plastic solves the problem of salt damage in marine and coastal environments ○ Suitable for indoor and outdoor use Waterproof and vibration-resistant under continuous load on dynamic IP68/69K cables ○ UV resistant and all-weather ○ Corrosion-resistant and static-free due to plastic shell ○ Fast, reliable, click-feel 1/3 locking system (bayonet lock) ○ RoHS compliant ○ The high-seal type with pre-inserted contacts is solder type, eliminating the need for crimping tools ○ Proven in applications such as mobile base stations, underwater cameras, fountain lighting, agricultural machinery, and construction machinery *For more details, please request materials or download the catalog.

• Other Connectors

The UTS connector with screw mounting type contacts offers high waterproof performance, easy wire attachment, and reliable and straightforward mating. It is a connector suitable for on-site installation, allowing for quick connection of wires to the contacts with just one screwdriver. ● You can use a standard screwdriver for wire attachment. ● Quick mating with a 1/3 turn, and the reassuring click sound confirms the connection. ● It features high waterproof performance rated IP68/69K. ● It is compliant with RoHS standards.

• Other Connectors

The UTS series grommet type dustproof and waterproof connector is suitable for waterproofing bare wires. It is designed to allow the cable to pass through the grommet on the cable side. The UV-resistant plastic connector is lightweight and offers industry-leading waterproof performance. 【Features】 ● Single waterproofing with grommet + back nut achieves IP67/IP69K ● Double waterproofing with grommet + back shell achieves IP68/IP69K ● Grommet with triple sealing barrier ● Piercing design allows contacts connected to wires to pass through the grommet, keeping uninstalled areas waterproof. ● The back shell maintains sealing pressure, securely holding the grommet and ensuring waterproofing. ● Since it is a grommet-through type, there is no need to use filler plugs or other sealing plugs in unused areas. ● RoHS compliant. * For detailed product specifications, a specialized sales engineer will visit with samples. * Please feel free to contact us.

• Other Connectors
• Other electronic parts

The UTS series is a connector designed for applications in harsh environments such as humid locations, corrosive environments, and tight spaces. The main features are as follows: 【Features】 1. Adaptable to wave soldering / Easy flux cleaning. 2. Corrosion resistance for over 500 hours of salt spray. 3. High waterproof rating of IP68/IP69K in both mated and unmated conditions. 4. UV resistance. 5. RoHS compliant. *For more details, please contact us or download the catalog!

• Other environmental equipment
• Other Connectors
• Other electronic parts

The Suryo hybrid connector system has gained absolute reliability with zero contact failure through approximately 50 years of use indoors and outdoors across a wide range of fields since it was introduced to Japan in the 1960s along with RC/RM cutting contacts. By standardizing and unifying the contact types for use across the industrial connector series, it contributes to cost reduction and quality improvement. Even if the housing (connector) changes, using the same contacts can reduce inventory management burdens.

• Other Connectors
• Circular Connectors
• Rectangular Connector

● Optical connectors for harsh and special environments ● Male and female identical butt joint method ● Compatible with single mode and multi-mode ● Easy to install and remove contacts => No special tools required; bayonet method adopted ● Easy to clean => No need to remove contacts from the connector ● Official certification obtained from Airbus; adopted for A380

• Other Connectors
• Other optical parts

Introducing the ULC series of radiation-resistant connectors. There are numerous achievements in nuclear power plants. With a push-pull type latch connection, it has a pressure resistance of 2 bar in the mated state. You can choose the material of the insulator according to the usage environment. 【Details】 ● Push-pull latch connection ● Pressure resistance of 2 bar in the mated state ● Brass shell or titanium shell ● Insulator material can be selected based on the usage environment ● Guide mechanism for accurate connection ● Shell sizes available in four types: I, III, IV, V *For detailed achievements and specifications, please feel free to contact us.

• Other Connectors
• Circular Connectors