MINM-CCP 26-Pin Size M SEACON MINI-CON Compatible Cable Connector Plug

Product Overview

The HYSF SUBSEA MINM-CCP 26-Pin Size M Cable Connector Plug is a high-density underwater electrical connector designed to be compatible with the SEACON MINI-CON MIN-M series.Featuring 26 electrical contact positions in a Size M configuration, the MINM-CCP provides a compact and reliable electrical connection for subsea equipment, ROV systems, AUV platforms, underwater navigation instruments, and offshore control applications.The MINM-CCP is a cable-mounted connector plug designed to mate with the corresponding MINM flange or bulkhead receptacle.Its dry-mate design allows electrical connection and disconnection in air before underwater deployment. Once properly mated and secured, the connector assembly can operate underwater within its qualified pressure rating.The compatible product reference features a 316 stainless steel housing, gold-plated beryllium copper contacts, and a chemically resistant neoprene or chloroprene elastomer construction.The connector supports 600 V electrical applications as a standard MINI-CON series reference and is available with different cable termination configurations.With 26 electrical contacts, the MINM-CCP allows multiple power, signal, and control circuits to be integrated into a single compact connector interface.HYSF SUBSEA can evaluate compatible connector configurations, customized cable lengths, contact arrangements, and termination requirements according to OEM project specifications.

Key Features and Benefits

1. 26-Contact High-Density Configuration

The MINM-CCP features 26 electrical contact positions within a Size M connector housing.This high-density arrangement allows multiple electrical circuits to be integrated into one connector, reducing the number of individual connectors required on subsea equipment.Typical electrical applications include:

• Power supply connections
• Control signal transmission
• Sensor interfaces
• Navigation equipment connections
• Communication circuits
• Auxiliary equipment wiring
• Instrumentation connections

The actual pin assignment should follow the approved equipment wiring diagram.

2. SEACON MINI-CON MIN-M Compatible Interface

The MINM-CCP is designed around the SEACON MINI-CON MIN-M mechanical and electrical interface.Its compatible configuration is intended for equipment manufacturers and subsea system integrators requiring replacement connectors or new cable assemblies for existing MINI-CON installations.Key benefits include:

• MIN-M compatible mechanical interface
• Size M shell configuration
• 26-contact arrangement
• Compatibility with corresponding MINM receptacles
• Flexible cable termination options
• Suitable for subsea equipment replacement

Mechanical dimensions, keying, contact arrangement, and electrical continuity should be verified before claiming full interchangeability.

3. Cable Connector Plug Configuration

CCP stands for Cable Connector Plug.The MINM-CCP is designed for cable-mounted installations and provides an electrical connection between external cable assemblies and fixed subsea equipment receptacles.Typical applications include:

• ROV tether cable connections
• Subsea equipment jumpers
• AUV electrical connections
• Underwater navigation systems
• Subsea sensor cables
• Marine instrumentation cables
• Offshore control systems

Cable termination and pigtail requirements can be specified according to the application.

4. Dry-Mate Connection Technology

The MINM-CCP belongs to the MINI-CON dry-mate electrical connector family.The connector must be mated and unmated in air with clean and dry contact interfaces.Once properly connected and sealed, the assembly can be deployed underwater within its qualified pressure rating.Key benefits include:

• Reliable electrical connection
• Secure mechanical mating
• Suitable for subsea cable assemblies
• Convenient equipment maintenance
• Multiple electrical circuits through one interface

Important: The MINM-CCP is not a wet-mate connector. Never connect or disconnect it underwater.

5. Gold-Plated Electrical Contacts

The compatible product reference specifies gold-plated beryllium copper electrical contacts.Gold plating helps provide stable electrical contact performance and resistance to corrosion at the contact interface.Beryllium copper offers good electrical conductivity, mechanical strength, and spring properties.These characteristics make it suitable for demanding marine and subsea electrical connections.The final contact alloy and plating thickness should be confirmed against the approved product BOM.

6. Corrosion-Resistant Stainless Steel Housing

The compatible MINM-CCP reference configuration uses AISI 316 stainless steel for its housing and coupling hardware.This material provides mechanical strength and corrosion resistance in marine environments.Alternative materials may be evaluated for specialized applications, including:

• Titanium
• PEEK
• Aluminum

Material selection should consider operating pressure, seawater exposure, mechanical loading, and equipment weight requirements.

7. Chemical-Resistant Elastomer Construction

The compatible product reference identifies neoprene or chloroprene elastomer construction.These materials provide flexibility and resistance to marine environmental exposure.The elastomer components help support the connector’s sealing and mechanical protection requirements.The exact insert and sealing construction should be confirmed according to the final production configuration.

8. 600 VDC Standard Series Voltage

The original SEACON MINI-CON technical catalogue identifies 600 VDC as the standard series voltage rating.This makes the series suitable for appropriately designed underwater power and control circuits.The actual operating voltage must be verified for the complete connector configuration, including contact spacing, cable insulation, and electrical test requirements.

9. High-Pressure Subsea Capability

The compatible MINM-CCP product reference specifies a pressure rating of 10,000 psi.This makes it suitable for demanding subsea equipment applications when used with a properly qualified mating connector and installation.The actual pressure capability depends on:

• Connector shell material
• Contact insert construction
• Cable termination
• Mating connector configuration
• Sealing arrangement
• Hydrostatic qualification

The pressure rating must be verified for the complete mated assembly before deployment.

10. More Than 500 Mating Cycles

The compatible product reference specifies more than 500 mating cycles.The actual service life depends on mating procedures, contact condition, environmental exposure, and maintenance.Always inspect the connector interfaces and sealing components before repeated use.

11. Flexible Cable Termination Options

The MINM-CCP can be integrated into different underwater electrical cable assemblies.The compatible product reference identifies the following standard cable-tail options:

• 4 ft
• 10 ft
• 15 ft
• Custom cable lengths

Cable type, conductor count, outer diameter, and termination requirements should be specified according to the intended application.The connector can be evaluated for customized cable assemblies and OEM equipment integration.

12. Secure Coupling Mechanism

The MINM-CCP uses a mechanical coupling arrangement to secure the connection with its compatible receptacle.The coupling ring helps maintain a stable mechanical connection during subsea operation.Correct alignment and tightening are essential for maintaining the specified sealing performance.

13. Customization for OEM Projects

HYSF SUBSEA can evaluate customized MINM-compatible configurations for subsea equipment manufacturers and system integrators.Potential customization requirements include:

• 26-contact configuration
• Standard or reversed contact arrangement
• Cable length
• Cable outer diameter
• Cable conductor specification
• Housing material
• Contact material
• Contact plating
• Elastomer material
• Cable termination
• Electrical testing
• Hydrostatic pressure testing
• Customized cable assemblies

Customized configurations should be reviewed against the final mechanical and electrical requirements before production.

MINM-CCP Technical Specifications

Parameter	Reference Specification
Brand	HYSF SUBSEA
Model	MINM-CCP
Compatible Series	SEACON MINI-CON / MIN-M
Connector Type	Cable Connector Plug
Shell Size	M
Number of Contacts	26
Contact Size	#20
Contact Arrangement	Standard / Reversed (Specify)
Mating Type	Dry-Mate
Standard Series Voltage	600 VDC
Current Rating	Depends on contact and cable configuration
Compatible Product Pressure Reference	10,000 psi
Mating Cycles	>500 (Reference)
Housing Material	316 Stainless Steel
Alternative Materials	Titanium / PEEK / Aluminum (Subject to Configuration)
Contact Material	Gold-Plated Beryllium Copper
Insert Material	Neoprene / Chloroprene Elastomer
Sealing	Nitrile O-Ring
Operating Temperature	−40°C to +85°C (Reference)
Cable Termination	Customizable
Standard Cable Tail Options	4 ft / 10 ft / 15 ft
Compatible Receptacle	MINM-FCR 26#20

Engineering Note: The specifications above combine the compatible product listing and original MINI-CON series reference information. Material construction, electrical ratings, mating-cycle life, and pressure performance must be confirmed for the final HYSF production configuration.

Compatible Connectors and Accessories

MINM-FCR 26#20 – Flange Connector Receptacle

The MINM-FCR is the corresponding Size M flange-mounted receptacle.It is designed to mate with the compatible MINM-CCP 26#20 cable connector plug.Typical applications include fixed installation on ROV control panels, subsea instrument housings, and underwater electrical equipment.

MINM-26#20-CCP-TI – Titanium Cable Connector Plug

The titanium version is identified in iXblue ROVINS equipment documentation as the mating plug for a SEACON MINM-FCR Size M 26#20 receptacle.This provides a useful reference for applications requiring a titanium cable connector configuration.

Protective Dummy Connector

A compatible dummy connector can be selected to protect the connector interface when the operational mating connector is disconnected.The exact dummy configuration should be confirmed according to the shell size and contact arrangement.

Cable Accessories

Cable boots, termination components, and customized cable assemblies can be evaluated according to the installation requirements.

Typical Applications of MINM-CCP

1. ROV Power and Control Systems

The MINM-CCP can be used for ROV electrical cable connections requiring multiple power and control circuits.

2. ROV Navigation Equipment

The connector is suitable for compatible underwater navigation systems requiring electrical connections for power, external sensors, and configuration.

3. AUV Communication Systems

Autonomous underwater vehicles may use high-density electrical connectors for power distribution, sensor interfaces, and equipment communication.

4. Subsea Umbilical Connections

The cable-mounted configuration is suitable for compatible subsea umbilical and electrical jumper assemblies.

5. Subsea Instrumentation

Underwater instruments may require multiple electrical circuits for sensor power, measurement signals, and control functions.

6. Subsea Control Modules

The 26-contact arrangement provides a compact interface for multiple electrical connections within suitable subsea control systems.

7. Offshore Oil and Gas Equipment

The connector can be considered for suitable offshore monitoring, instrumentation, and electrical control applications.

8. Marine Research Equipment

Oceanographic research equipment may use the MINM-CCP for connecting sensors, measurement systems, and underwater electronics.

9. Diving and Saturation Systems

Compatible electrical systems used in diving bells and saturation diving equipment may require high-density cable connections.

10. Underwater Monitoring Systems

The connector can be integrated into suitable underwater monitoring equipment requiring multiple power and signal circuits.

Installation and Maintenance Guidelines

Step 1: Inspect the Connector

Inspect the contact face, housing, coupling ring, and sealing surfaces for visible damage or contamination.

Step 2: Inspect Electrical Contacts

Check all 26 contact positions for corrosion, deformation, or contamination.

Step 3: Inspect Sealing Components

Check the O-rings and elastomer components for cuts, deformation, or contamination.

Step 4: Clean the Mating Interface

Ensure both connector interfaces are clean and completely dry before mating.

Step 5: Verify Contact Configuration

Check the contact arrangement and electrical pin assignment against the approved wiring diagram.

Step 6: Align the Keying Features

Align the connector keying features before mating.Do not force the connector halves together if alignment is incorrect.

Step 7: Complete the Mechanical Connection

Engage the connector and tighten the coupling ring according to the approved installation procedure.

Step 8: Perform Electrical Testing

Check electrical continuity, contact resistance, and insulation resistance according to the applicable test requirements.

Step 9: Verify Sealing

Confirm that the coupling mechanism is fully engaged and the sealing arrangement is correctly installed.

Step 10: Complete Pressure Qualification

Verify the complete mated connector and cable assembly against the required hydrostatic pressure.Important: Always disconnect electrical power before mating or unmating. The connector must be operated according to the manufacturer’s dry-mate procedures.

Quality Control and Testing

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

• Visual inspection
• Dimensional inspection
• Contact position verification
• Contact plating inspection
• Electrical continuity testing
• Contact resistance testing
• Insulation resistance testing
• Dielectric withstand testing
• Mating compatibility testing
• O-ring inspection
• Cable termination inspection
• Hydrostatic pressure testing
• Final assembly inspection

Electrical test reports, dimensional inspection reports, and hydrostatic pressure test certificates can be provided according to agreed project requirements.

Frequently Asked Questions

Q1: What is the MINM-CCP connector?

The MINM-CCP is a Size M, 26-contact cable connector plug compatible with the SEACON MINI-CON MIN-M series.

Q2: What does CCP mean?

CCP stands for Cable Connector Plug. It identifies the cable-mounted connector configuration.

Q3: What does 26#20 mean?

It means the connector has 26 electrical contact positions using #20-size contacts.

Q4: Is the MINM-CCP wet-mate or dry-mate?

It is a dry-mate electrical connector. Mating and unmating must be performed in air with clean, dry interfaces.

Q5: Which connector mates with the MINM-CCP?

The corresponding connector is MINM-FCR 26#20, a Size M flange connector receptacle.

Q6: What is the standard voltage rating?

The original MINI-CON series identifies 600 VDC as its standard voltage rating. The actual rating should be confirmed for the specific configuration.

Q7: What is the pressure rating?

The compatible product reference lists 10,000 psi. The final mated assembly pressure rating requires qualification.

Q8: How many mating cycles are supported?

The compatible product reference specifies more than 500 mating cycles. Actual service life depends on operating conditions and maintenance.

Q9: What materials are available?

The compatible product reference specifies a 316 stainless steel housing, gold-plated beryllium copper contacts, and neoprene or chloroprene elastomer construction. Alternative housing materials can be evaluated.

Q10: Can the cable length be customized?

Yes. The compatible product reference identifies 4 ft, 10 ft, and 15 ft cable-tail options, with customized lengths available.

Q11: Can the contact arrangement be reversed?

Reversed contact configurations are available within the MINI-CON family. The exact configuration must be specified before production.

Q12: Is the MINM-CCP suitable for ROV applications?

Yes. It is suitable for compatible ROV power, control, navigation, and instrumentation cable connections.

Q13: Can customized cable assemblies be supplied?

Yes. Cable type, length, conductor arrangement, and termination requirements can be evaluated according to OEM project specifications.

Why Choose HYSF SUBSEA MINM-CCP?

The HYSF SUBSEA MINM-CCP 26-Pin Size M Cable Connector Plug provides a high-density electrical connection solution for demanding subsea equipment.Its principal features include:

• SEACON MINI-CON MIN-M compatible interface
• 26 electrical contact positions
• Size M shell configuration
• #20 contact size
• Cable-mounted plug design
• Dry-mate electrical connection
• 600 VDC original series voltage reference
• 10,000 psi compatible product pressure reference
• Gold-plated electrical contacts
• 316 stainless steel housing
• Neoprene / chloroprene elastomer construction
• More than 500 mating cycles (Reference)
• Customizable cable-tail lengths
• Compatible MINM-FCR flange receptacle
• Suitable for ROV and AUV systems
• Electrical and hydrostatic testing options

For ROV manufacturers, subsea equipment integrators, marine instrumentation companies, and offshore engineering organizations, the MINM-CCP provides a compact multi-contact cable connection for compatible underwater electrical systems.