Introduction to the Excellent Type-C 6PIN Waterproof Sink Plate Mother Seat Product

As a high-tech enterprise, Zhuoyue Technology Company is deeply involved in the production of Type-C connectors, serving over 300 industrial and consumer electronics brands worldwide. In response to the requirements of ultra-thin, high protection, and harsh environmental connections, we have developed the Type-C 6PIN waterproof sinking plate mother seat. Through structural innovation and technological breakthroughs, we have redefined the high reliability connection standard for small spaces.

I. R&D Background & Case Studies

1. Customer Pain Points Driving Innovation

• Space Constraints: Mounting height ≤2mm within battery compartments, incompatible with traditional Type-C connectors.

• Dual Challenges: IP67 waterproofing and vibration resistance under vehicle shock.

• Extreme Cold Start: Stable performance at -30℃.

2. Breakthrough Solutions

• Stepped Sink-mounted Structure: Achieved 40% height reduction via 1.65mm sink depth + 5.7mm short-body tongue.

• Triple-Seal Technology: Silicone gasket (dustproof) + molded waterproof layer (immersion-proof) + metal shell (mechanical stress resistance), validated by FEA simulation.

• Low-Temperature Material: Co-developed PA66+30% glass-fiber reinforced shell with CAS Institute, retaining ≥90% flexural strength at -30℃.

3. Validation & Results

• Passed 10,000-cycle mating + 2,000-hour salt spray tests (2023), defect rate <50 PPM.

• Deployed in the manufacturer’s Arctic Edition electric SUV, enabling stable charging at -40℃.

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II. Enhanced Core Advantages

1. Space Optimization

   • 1.65mm Sink Depth + 5.7mm Tongue: 35% height reduction with ≥50N axial strength.

   • 0.8–1.6mm PCB Compatibility: Supports double-sided SMT for high-density integration.

2. Military-Grade Protection

   • IPX67 Dual Certification:

     • Spray Test: 12.5L/min multi-angle spray (30 min, zero leakage).

     • 1-Meter Water Immersion: 30 min, insulation resistance >100MΩ.

   • Vibration Resistance: MIL-STD-810G random vibration (20–2000Hz/3.13Grms).

3. Signal Integrity Assurance

   • 90Ω±10% Differential Impedance: 4-layer PCB simulation ensures 480Mbps USB 2.0 zero-error transmission.

   • 0.8μm Gold Plating: Contact resistance <20mΩ, 30% higher conductivity than industry standards.

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III. Full-Cycle Quality Assurance

5-Stage 21-Test Rigorous Protocol:

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IV. Selection Criteria & Recommendations

Based on 1,000+ client projects, optimize selection via:

1. Spatial Constraints

2. Protection Levels

• Basic: IP5X (dustproof with cover)

• Outdoor: IPX4 (15° tilt spray resistance)

• Harsh Environments: IPX7 (standard for this model)

3. Electrical Performance

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V. Industry Applications

1. Smart Wearables

   • Customized for a top 3 global sports brand’s waterproof earbud case, enabling 8mm ultra-thin design + 1m underwater endurance (2M units shipped).

2. Industrial IoT

   • Deployed in smart oilfields, sustaining 70℃ wellhead temperatures for 3 years (failure rate <0.01%).