5501-1506 Burton 55 Series 6-Pin Straight Cable Plug Underwater Connector

Product Overview

The HYSF SUBSEA 5501-1506 Burton 55 Series Compatible 6-Pin Straight Cable Plug is a subsea electrical connector designed for underwater equipment requiring reliable six-channel electrical connectivity.Belonging to the Burton 5500 Series compatible connector family, the 5501-1506 features a Shell Size 15 configuration and six female socket contacts.Its straight inline cable plug design provides a practical electrical interface for subsea cable assemblies, ROV systems, underwater tooling, and offshore equipment.The connector features an integrally molded elastomer body, a corrosion-resistant passivated 316L stainless steel shell, and gold-plated electrical contacts.The standard cable assembly configuration consists of one connector at one end and an open cable end at the other end, allowing customers to integrate the cable directly into their equipment or electrical systems.The original Burton contact arrangement specifies six 18 AWG conductors for the 1506 configuration.Cable length, conductor specifications, and termination arrangements can be customized according to project requirements.Designed around the Burton 5500 Series mating interface, the 5501-1506 is suitable for compatible bulkhead receptacles, flange receptacles, and other subsea electrical assemblies.

Key Features and Benefits

1. Six-Pin Electrical Configuration

The 5501-1506 features six female socket contacts in a Shell Size 15 configuration.The six-contact arrangement provides a compact electrical interface for power, control, and signal connections.Typical applications include:

• Six-wire electrical connections
• ROV power and control circuits
• Underwater sensor connections
• Subsea monitoring systems
• Marine instrumentation
• Auxiliary equipment connections
• Subsea cable assemblies
• Multi-channel electrical distribution
• Combined power and signal circuits

The six female socket contacts are designed to mate with compatible male pin receptacles in the Burton 55 Series.

2. Burton 55 Series Compatibility

The 5501-1506 follows the Burton 5500 Series connector interface.The 55 Series is widely used in subsea equipment, ROV systems, offshore installations, and underwater electrical assemblies.Its standardized interface allows compatible cable plugs and receptacles to be integrated into existing subsea systems.Compatibility should be confirmed against the exact shell size, contact arrangement, keyway, and mating dimensions.

3. Shell Size 15 Compact Configuration

The 5501-1506 uses a Shell Size 15 metal shell with six electrical contacts.This configuration provides a compact connector solution for equipment requiring six independent electrical connections.The Shell Size 15 design is particularly suitable for compact subsea cable assemblies and underwater equipment interfaces.

4. Straight Cable Plug Design

The 5501-1506 features a straight cable plug configuration.Its straight connector design allows the cable to extend axially from the connector body.This is suitable for conventional cable routing in ROV systems, subsea tooling, and underwater equipment installations.For applications requiring a 90-degree cable exit, the corresponding Burton 55 Series right-angle connector configuration should be considered.

5. Six Female Socket Contacts

The 5501-1506 features six female socket contacts.In the Burton 5500 Series connector architecture, cable plugs contain socket contacts, while compatible receptacles contain male pin contacts.This arrangement provides a defined contact interface for mating with compatible bulkhead or flange receptacles.The electrical contacts feature gold-plated surfaces to support reliable electrical connectivity.

6. Integrally Molded Elastomer Connector Body

The connector features an integrally molded elastomer body.The molded construction provides flexibility, mechanical protection, and environmental resistance for subsea cable connector applications.The elastomer-to-metal bonding process helps prevent water migration through the connector body.The molded construction also provides mechanical protection for the internal electrical contacts and cable termination area.

7. Passivated 316L Stainless Steel Shell

The Burton 5500 Series uses passivated 316L stainless steel for its connector shell.The stainless steel shell provides mechanical protection and corrosion resistance in demanding marine environments.This material is particularly suitable for subsea installations exposed to seawater and challenging operating conditions.

8. 600V Standard Voltage Rating

The Burton 5500 Series standard voltage rating is 600 V.This makes the connector suitable for appropriately designed subsea power and control circuits.Higher-voltage configurations are available within the wider 5500 Series family, subject to specific contact arrangements and product qualifications.The actual operating voltage must be verified against the complete electrical assembly and project requirements.

9. Six-Conductor Electrical Configuration

The original Burton technical catalog specifies the 1506 contact arrangement with six 18 AWG conductors.This configuration provides six independent electrical contact positions within the Shell Size 15 connector body.The current-carrying capacity must be evaluated according to conductor size, cable construction, ambient temperature, conductor bundling, and actual operating conditions.For the standard six-conductor 18 AWG arrangement, the original catalog includes a 5.6 A per-conductor NEC reference value for six bundled conductors.This reference should not be treated as a universal connector contact rating.

10. High-Pressure Subsea Capability

The Burton 5500 Series technical documentation specifies a pressure rating of 10,000 psi, approximately 690 bar.This pressure capability makes the connector family suitable for demanding deep-water applications.The complete installation should be evaluated according to the mating receptacle, cable construction, sealing surfaces, and operating environment.

11. Gold-Plated Electrical Contacts

The electrical contacts feature gold-plated surfaces designed to provide reliable electrical conductivity and help minimize contact resistance.The Burton 5500 Series uses high-conductivity copper-alloy electrical contacts.The six female socket contacts are designed to mate with the corresponding male contacts in compatible receptacles.

12. Custom Cable Lengths and Configurations

The 5501-1506 is supplied as a cable-mounted connector assembly.The standard assembly configuration has one connector at one end and an open cable end at the opposite side.Cable length can be specified according to project requirements.Customized cable assemblies can be considered for:

• ROV power distribution
• Subsea tooling
• Underwater monitoring equipment
• Offshore electrical installations
• Marine instrumentation
• Subsea control systems
• Multi-channel signal distribution
• Power and signal cable assemblies

The cable specification, conductor size, cable jacket material, and termination requirements should be confirmed before production.

13. More Than 500 Mating Cycles

Compatible Burton 55 Series product specifications indicate more than 500 mating cycles.Proper alignment, clean contact surfaces, and correct mating procedures help maintain connector performance during repeated use.

14. Dry-Mate Connection Design

The Burton 5500 Series is a dry-mate underwater connector family.The connector should normally be mated and unmated in a dry environment with the electrical circuit de-energized.Its face-type sealing arrangement provides subsea sealing when correctly assembled with a compatible receptacle.

15. Suitable for ROV and Offshore Applications

The 5501-1506 is particularly suitable for underwater equipment requiring a reliable six-contact cable connection.Potential applications include:

• Work-Class ROV systems
• ROV toolskids
• Subsea umbilical assemblies
• Subsea control modules
• Underwater instrumentation
• Offshore inspection equipment
• Marine research systems
• Subsea electrical distribution
• AUV and underwater robotic systems
• Underwater monitoring networks

5501-1506 Technical Specifications

Parameter	Specification
Brand	HYSF SUBSEA
Model	5501-1506
Connector Series	Burton 5500 Series Compatible
Product Type	Straight Cable Connector Plug (CCP)
Shell Size	15
Number of Contacts	6
Contact Gender	Female Socket
Installation Type	Inline / Cable Mount
Connector Configuration	Straight
Cable Termination	One Connector End / One Open Cable End
Cable Length	Customized
Contact Arrangement	6 × 18 AWG
Connector Body Material	Integrally Molded Elastomer
Shell Material	Passivated 316L Stainless Steel
Contact Material	High-Conductivity Copper Alloy
Contact Plating	Gold-Plated
Standard Voltage Rating	600 V
Current Capacity	Refer to conductor ampacity and approved configuration
Pressure Rating	10,000 psi / Approximately 690 bar
Mating Cycles	>500 (compatible product reference)
Cable Type	UL SOW-A / MIL-C-915, subject to configuration
Connector Type	Dry-Mate
Mating Interface	Compatible Burton 55 Series Receptacle

Engineering Note: The original Burton 5500 Series technical catalog specifies the 1506 arrangement as six 18 AWG conductors. It specifies a 10,000 psi series pressure rating and a standard 600 V rating. The exact current capacity must be determined from the approved cable and conductor configuration. Confirm HYSF production materials, electrical ratings, dimensions, and pressure qualification against the approved engineering drawings and test records.

Six-Pin Contact Configuration

The 5501-1506 features six female socket contacts.The original Burton contact arrangement diagram identifies the 1506 configuration as six 18 AWG conductors.The Burton 5500 Series uses socket contacts in cable plugs and male pin contacts in compatible receptacles.Before cable assembly or equipment integration, engineers should verify:

1. The six contact positions.
2. The mating-face orientation.
3. The conductor identification.
4. The pin-to-wire assignment.
5. Electrical continuity.
6. Insulation resistance.
7. Cable termination requirements.

Customized conductor arrangements can be evaluated according to project requirements.Important: The exact contact numbering and conductor colors should follow the approved 5501-1506 production wiring diagram.

Cable Assembly Configuration

The 5501-1506 is supplied with one connector at one end of the cable and an open cable end at the opposite side.This configuration allows customers to connect the unterminated cable to their own electrical equipment or subsea systems.The original Burton 5500 Series part-number system uses the final suffix to identify the cable assembly length in feet.For example:

• 5501-1506-0004: 4 ft cable assembly
• 5501-1506-0010: 10 ft cable assembly
• 5501-1506-0015: 15 ft cable assembly

Available customization options may include:

• Cable length
• Cable conductor size
• Cable jacket material
• Cable outside diameter
• Conductor identification
• Cable termination
• Customized cable assembly

The exact cable specification should be confirmed before production.

Compatible Connectors and Accessories

5507-1506 – 6-Pin Bulkhead Receptacle

The Burton 5507 Series is a bulkhead connector configuration designed for equipment panel and pressure housing installation.The compatible six-pin arrangement and Shell Size 15 configuration should be verified before mating with the 5501-1506.

5506-1506 – 6-Pin Flange Receptacle

The Burton 5506 Series is a flange-mount receptacle configuration for subsea equipment installations.It can be considered for compatible six-contact cable plug assemblies.

55R1-1506 – 6-Pin Right-Angle Cable Plug

The Burton 55R1 Series is designed for applications requiring a 90-degree cable exit.It provides an alternative to the straight 5501-1506 configuration, subject to exact part-number availability.

55A1-1506 – 6-Pin Attachable Cable Plug

The Burton 55A1 Series is an attachable cable plug configuration designed for customer cable termination.It can be considered when the customer needs to assemble the connector onto its own cable.

Burton 55 Series Dummy Plug

A compatible dummy plug can be used to protect the receptacle interface when the operational cable connector is not installed.The dummy plug should be selected according to the corresponding shell size and interface configuration.Note: Verify the exact part number, contact arrangement, keyway, and mounting dimensions before ordering mating receptacles and accessories.

Typical Applications of 5501-1506

1. Remotely Operated Vehicles (ROVs)

The 5501-1506 provides a six-contact cable connection for ROV electrical systems, tooling, auxiliary equipment, and subsea instrumentation.

2. Subsea Tooling

Underwater tools and manipulators frequently require compact electrical connections for power and control circuits.The 5501-1506 provides a suitable six-contact cable interface for compatible subsea equipment.

3. Subsea Umbilical Assemblies

Subsea umbilicals and cable termination systems require reliable electrical connectors for connecting underwater equipment.The 55 Series interface provides an established connector option for compatible cable assemblies.

4. Subsea Control Modules

Subsea control systems may incorporate multiple electrical connections for monitoring, instrumentation, and auxiliary functions.The six-contact configuration can be considered for suitable control circuits.

5. Marine Instrumentation

Marine sensors and instrumentation systems require reliable electrical connections for power and signal transmission.The 5501-1506 offers a compact cable-mounted interface for suitable applications.

6. Offshore Inspection Equipment

Offshore inspection systems frequently use subsea cameras, sensors, lighting equipment, and electrical tools.The connector can be integrated into compatible underwater cable assemblies.

7. AUV and Underwater Robotic Systems

Autonomous underwater vehicles and robotic platforms frequently require compact multi-contact electrical interfaces.The 5501-1506 provides six contact positions for appropriately designed electrical connections.

8. Subsea Electrical Distribution

The connector can be considered for suitable six-conductor electrical distribution and control applications in subsea systems.

9. Oceanographic Research Equipment

Underwater research equipment often requires multiple electrical circuits for sensors, monitoring devices, and auxiliary systems.The six-pin configuration provides a compact connection option for compatible research equipment.

Installation and Maintenance Guidelines

Step 1: Inspect the Connector

Inspect the connector shell, contact sockets, molded body, and cable assembly for visible damage.

Step 2: Verify Compatibility

Confirm the shell size, contact arrangement, keyway, and mating interface of the receptacle.

Step 3: Check the Contacts

Ensure that the six female socket contacts are clean and free from contamination or mechanical damage.

Step 4: Verify Electrical Continuity

Check the six conductors and verify the approved wiring assignments.

Step 5: Mate the Connector

Follow the manufacturer’s recommended mating procedure and ensure correct mechanical alignment.

Step 6: Secure the Locking Mechanism

Install the appropriate locking sleeve or coupling accessory according to the approved configuration.

Step 7: Perform System Testing

Verify electrical continuity, insulation resistance, and the complete assembly’s pressure qualification before deployment.

Step 8: Maintain After Use

Inspect the connector after recovery and follow the manufacturer’s recommended cleaning and maintenance procedures.Important: The Burton 5500 Series is a dry-mate connector family. Circuits should be de-energized before mating or unmating. Do not treat this connector as a wet-mate connector.

Quality Control and Testing

Depending on the ordered configuration and project requirements, HYSF SUBSEA quality-control procedures may include:

• Visual inspection
• Dimensional verification
• Contact inspection
• Electrical continuity testing
• Insulation resistance measurement
• Contact resistance measurement
• Cable identification checks
• Mating compatibility verification
• Mechanical inspection
• Hydrostatic pressure testing

The applicable test procedures and acceptance criteria should be established according to the approved connector configuration and intended operating environment.

Frequently Asked Questions

Q1: What is the 5501-1506 underwater connector?

The 5501-1506 is a six-pin straight cable connector plug from the Burton 5500 Series, featuring Shell Size 15 and female socket contacts.

Q2: How many contacts does the 5501-1506 have?

It features six female socket contacts.

Q3: Is the 5501-1506 a male or female connector?

The 5501-1506 cable plug uses female socket contacts. Its compatible receptacle uses male pin contacts.

Q4: What is the shell size?

The connector uses Shell Size 15.

Q5: What is the standard voltage rating?

The standard Burton 5500 Series voltage rating is 600 V.

Q6: What is the conductor specification?

The original Burton contact arrangement specifies six 18 AWG conductors for the 1506 configuration.

Q7: What is the current rating?

The original Burton catalog directs users to its ampacity appendix rather than assigning a universal current rating to the 1506 contact arrangement.Current capacity must be evaluated according to the conductor size, cable construction, operating temperature, and electrical loading.

Q8: What is the pressure rating?

The Burton 5500 Series technical documentation specifies a pressure rating of 10,000 psi, approximately 690 bar.

Q9: What is the standard cable length?

The cable length is specified according to the ordered assembly. The original Burton part-number system uses a final suffix to identify the assembly length in feet.

Q10: What is the connector body material?

The standard Burton 5500 Series connector uses an integrally molded elastomer body.

Q11: What is the shell material?

The standard shell material is passivated 316L stainless steel.

Q12: Which connector mates with 5501-1506?

Compatible Burton 55 Series receptacles with the corresponding Shell Size 15 and six-contact configuration.

Q13: Can the cable length be customized?

Yes. Cable lengths and cable assembly configurations can be specified according to project requirements.

Q14: Is 5501-1506 suitable for ROV applications?

Yes. Its six-contact configuration and Burton 55 Series interface make it suitable for compatible ROV, subsea tooling, and offshore equipment.

Q15: Is the connector wet-mate?

No. The Burton 5500 Series is a dry-mate connector family. It should normally be connected and disconnected in a dry environment.

Q16: Can it be used with other 55 Series compatible brands?

It can be considered for systems following the same 55 Series interface. Exact shell, keyway, contact, and dimensional compatibility should be verified before deployment.

Why Choose HYSF SUBSEA 5501-1506?

The HYSF SUBSEA 5501-1506 Burton 55 Series Compatible 6-Pin Straight Cable Plug provides a practical electrical connection solution for demanding subsea applications.Its principal advantages include:

• Burton 55 Series compatible interface
• Shell Size 15 configuration
• Six female socket contacts
• Six 18 AWG conductor arrangement
• Straight inline cable plug design
• Integrally molded elastomer connector body
• Passivated 316L stainless steel shell
• Gold-plated electrical contacts
• 600 V standard series voltage rating
• 10,000 psi series pressure rating
• More than 500 mating cycles (compatible product reference)
• One connector end and one open cable end
• Customized cable lengths
• Suitable for ROV and subsea tooling applications

For ROV manufacturers, subsea engineering companies, offshore equipment suppliers, and marine research organizations, the 5501-1506 provides a compact six-contact cable connection solution compatible with the Burton 55 Series interface.