MCIL 10-Pin Underwater Connectors: Complete Specifications and Applications Guide

Quick Answer: HYSF MCIL 10-pin underwater connectors (MCIL10M male and MCIL10F female) are inline cable-to-cable connectors designed for multi-channel subsea applications. Featuring 5/8″-18 UNF thread, 10 gold-plated contacts, stainless steel housing, and depth ratings up to 3000m. Ideal for ROV systems, underwater sensors, and marine instrumentation. Standard delivery is 5-7 days for 100-piece orders.

Detailed Explanation

The MCIL series is HYSF’s premium inline underwater connector family, designed for reliable cable-to-cable connections in demanding marine environments. The 10-pin configuration (MCIL10M/MCIL10F) offers an optimal balance of pin count, size, and current capacity for complex subsea systems.

MCIL10 Series Specifications

MCIL Series vs MCBH Series

Understanding the difference between MCIL (inline) and MCBH (bulkhead) connectors:

Typical Applications for 10-Pin Connectors

The 10-pin configuration is ideal for applications requiring multiple signal and power channels:

Pin Configuration Options

MCIL10 connectors support flexible pin assignments for mixed signal and power applications:

Standard Configurations

• All Signal: 10x signal pins (RS232, RS485, Ethernet, analog)
• Mixed (6+4): 6x signal + 4x power (common for powered sensors)
• Mixed (8+2): 8x signal + 2x power (data-intensive applications)
• Mixed (4+6): 4x signal + 6x power (power-intensive devices)
• All Power: 10x power pins (high-current distribution)

Custom Pin Assignments

For specific applications, HYSF can configure custom pin assignments:

• Specify pin-by-pin requirements (e.g., Pin 1-4: RS485, Pin 5-8: 12V power, Pin 9-10: ground)
• Provide wiring diagram or pinout table
• We’ll configure connectors and provide test reports
• No additional charge for standard custom pinouts (100+ piece orders)

Cable Compatibility

MCIL10 connectors are designed for multi-conductor underwater cables:

Installation and Termination

Termination Methods

• Solder Cup: Traditional method, reliable connections, requires soldering skill
• Crimp Contacts: Faster, more consistent, requires crimping tool (recommended for production)

Installation Steps

1. Prepare Cable: Strip outer jacket to expose individual conductors (15-20mm)
2. Strip Conductors: Strip each conductor insulation (3-5mm for solder cups)
3. Tin Wires: Apply solder to wire ends for easier insertion
4. Solder/Crimp: Attach wires to contact tails (follow pin assignment diagram)
5. Insert into Housing: Carefully place terminated insert into connector body
6. Install Backshell: Secure cable with strain relief and backshell nut
7. Test: Perform continuity and insulation resistance tests
8. Seal: Apply thread sealant (optional) and mate connectors

Required Tools

• Wire Strippers: Precision strippers for small gauge wires (0.14-1.5mm²)
• Soldering Iron: Temperature-controlled, fine tip (for solder cup termination)
• Crimping Tool: Ratcheting crimper for consistent crimps (for crimp contacts)
• Multimeter: For continuity testing
• Megohmmeter: For insulation resistance testing (recommended)
• Torque Wrench: For proper backshell tightening (0.8-1.2 N·m)

素材の選択

Ordering Information

When ordering MCIL10 connectors, please specify:

1. Model: MCIL10M (male) or MCIL10F (female)
2. Quantity: Number of pieces (pairs recommended)
3. Depth Rating: 100m, 300m, 1000m, or 3000m (standard)
4. Housing Material: 316L SS (standard) or Titanium
5. Termination Type: Solder cup or crimp contacts
6. Pin Configuration: Standard or custom pinout
7. Cable Entry: Cable OD range (6-12mm standard)

Pricing and Lead Time

Example Order: 100 MCIL10M + 100 MCIL10F

Based on typical customer requirements (like Liquid Robotics):

Order Specification

• Products: 100x MCIL10M (male) + 100x MCIL10F (female) = 100 pairs
• Pin Count: 10 pins (gold-plated)
• Housing: 316Lステンレス鋼
• Depth Rating: 1000m (standard for ROV applications)
• Termination: Solder cup (or crimp upon request)
• Cable Entry: 6-12mm OD

Pricing Breakdown

• Base Price: $XX.XX per piece (standard pricing)
• Quantity: 200 pieces total (100 pairs)
• Volume Discount: 30% off (100-499 piece tier)
• Final Price: $XX.XX per piece
• Total Order Value: $X,XXX.XX
• Lead Time: 10-15 days
• Shipping: DHL Express to USA (3-5 days)

Quality Testing

All MCIL10 connectors undergo comprehensive quality testing:

Standard Tests (Included)

• ✓ 100% continuity testing (all 10 pins)
• ✓ Insulation resistance (≥1000 MΩ @ 500V DC)
• ✓ Hi-pot testing (1500V AC, 60 seconds)
• ✓ Contact resistance (≤10 mΩ per pin)
• ✓ Visual inspection (AQL 2.5)
• ✓ Dimensional verification

Optional Tests (Available)

• Pressure testing (simulated depth)
• Salt spray testing (corrosion resistance)
• Temperature cycling (-40°C to +85°C)
• Mating cycle testing (500+ cycles)
• Vibration testing (IEC 60068-2-6)

Compatible Products

MCIL10 connectors work with these HYSF products:

Related Connectors

• MCBH10M/MCBH10F: Bulkhead version for panel mounting
• MCIL8M/MCIL8F: 8-pin inline (smaller size)
• MCIL12M/MCIL12F: 12-pin inline (higher pin count)

Accessories

• Protective Caps: MCIL-CAP-M (male), MCIL-CAP-F (female)
• Cable Glands: Various sizes for 6-12mm cable OD
• Backshell Kits: Straight and angled options
• Termination Tools: Crimping tools, solder jigs

How to Request a Quote

For MCIL10 connector quotations:

1. Send Inquiry: Email info@hysfsubsea.com
2. Specify Requirements: MCIL10M/MCIL10F, quantity, depth rating, termination type
3. Mention Application: ROV, sensors, etc. (helps with technical recommendations)
4. Request Volume Pricing: Specify if you need bulk order discount

応答時間： Complete quotation within 24-48 hours including volume discounts and freight options

Contact: info@hysfsubsea.com

Need MCIL 10-pin underwater connectors for your ROV or subsea project? Contact us with your specifications and we’ll provide competitive pricing with volume discounts within 24-48 hours.