ZMDC-66SS Micro Rectangular Connector: Compact Design, High Performance
Discover the ZMDC-66SS Micro Connector Series
Compact Performance: The ZMDC-66SS micro rectangular connector combines compact design with high performance. Measuring 5.65mm shorter in length and 1.24mm narrower than its ZMDM counterpart, it’s an ideal choice for space-constrained applications. Whether in industrial machinery, automotive systems, or consumer electronics, this connector ensures reliable connections. Its precise contact spacing (1.91mm) and row spacing (1.65mm) contribute to seamless signal transmission. With a wide operating temperature range (-55°C to +125°C), it thrives in diverse environments. Plus, its robust construction withstands impact (490m/s²) and vibration (10-2000Hz, 196m/s²). Whether you’re designing for efficiency or durability, the ZMDC-66SS delivers.
Efficiency and Reliability: The ZMDC-66SS connector isn’t just compact; it’s a powerhouse. Its low contact resistance (8 mΩ) ensures efficient power transfer, while the 5000 mΩ insulation resistance maintains signal integrity. This connector can handle up to 800V pressure resistance, making it suitable for various applications. Even in humidity (40°C, 98% relative humidity), it remains reliable. With a current rating of 5 A, it’s ready for demanding tasks. Whether you’re upgrading existing systems or designing new ones, the ZMDC-66SS micro rectangular connector strikes the perfect balance between size, performance, and reliability.
Key Features of the ZMDC-66SS Connector
Fluid Nozzle Orifice Size (66SS): The ZMDC-66SS boasts a precisely engineered fluid nozzle with a standard 0.070-inch (1.8 mm) orifice diameter. This meticulous design ensures optimal atomization, resulting in consistent and efficient spray performance. Whether you’re applying coatings, paints, or other fluids, the 66SS’s nozzle size plays a critical role in achieving the desired outcome.
Air Cap (66SD): Complementing the fluid nozzle, the ZMDC-66SS pairs seamlessly with the 66SD air cap. The air cap’s geometry significantly influences the spray pattern, controlling the dispersion of the material. By fine-tuning the air cap, you can achieve the perfect balance between coverage and precision, whether you’re coating intricate surfaces or larger areas.
Air Consumption: Operating at 50 psi (pounds per square inch), the ZMDC-66SS consumes approximately 12.1 cubic feet per minute (cfm) or 343 liters per minute (lpm) of compressed air. Monitoring air consumption is crucial for efficiency, especially in high-production environments where minimizing waste is essential.
Spray Pattern Width: The ZMDC-66SS produces a wide spray pattern with a generous width of 10.5 inches (267 mm). This broad coverage ensures efficient material distribution, reducing the need for multiple passes and enhancing productivity.
Atomizing System: The ZMDC-66SS relies on a conventional atomizing system. This tried-and-true approach ensures reliability and consistency across various applications. Whether you’re in automotive refinishing, woodworking, or industrial coatings, the atomizing system remains a fundamental component of successful spray processes.
Gun Compatibility: Designed for manual pressure feed spray guns, the ZMDC-66SS seamlessly integrates into your existing setup. Its compatibility with common spray gun models simplifies adoption and minimizes downtime during equipment transitions.
Fluid Inlets: The fluid inlets feature 3/8” NPS (male) threads, allowing secure connections to fluid supply lines. Proper sealing and alignment are critical to prevent leaks and ensure uninterrupted material flow.
Air Inlet Size: The ZMDC-66SS accommodates a ¼” NPS (male) air inlet. Maintaining consistent air pressure is essential for achieving the desired spray pattern and atomization quality.
Weight Considerations: Weighing approximately 27 ounces (765 grams), the ZMDC-66SS strikes a balance between durability and ease of handling. Its lightweight construction enhances operator comfort during prolonged spraying tasks.
Technical Features Table:
Maximum Operating Temperature |
+125 °C |
Minimum Operating Temperature | -55 °C |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Impact | 490m/s2 |
Vibration | 10-2000Hz 196m/S2 |
Contact Resistance | 8 mΩ |
Relative humidity | 40℃, 98% |
Current | 5 A |
Pressure Resistant | 800V |

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