Military Aviation Contactor JCQD200E12EA02 12 Vdc

Product Overview

The YM Military Aviation Contactor JCQD200E12EA02 is a precision-engineered power switching device specifically designed for 12V DC aviation and defense applications. Engineered for drone systems, aircraft engines, and Aviation Electronics operating on standard 12V DC power systems, this contactor delivers reliable performance in demanding environmental conditions. As part of YM's comprehensive range of Military Aviation Contactors and complementary to our portfolio of Military Aviation Connectors, the JCQD200E12EA02 is designed to integrate seamlessly with 12V DC systems that also utilize components such as Hydraulic Circuit Breakers and Aviation Magnetic Valves.

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Technical Specifications

Precision-engineered for 12V DC aerospace applications:

• Coil Voltage: 12V DC standard aviation voltage
• Coil Power Consumption: 0.3W to 0.43W efficient operational range
• Contact Load & Electrical Life:
  • Resistive Load: 1A at 28V DC for 1×10⁶ operations
  • Low-Level Load: (10-50)μA at (10-50)mV for 1×10⁶ operations
• Contact Resistance: Initial ≤50mΩ; post-lifetime ≤200mΩ
• Switching Performance: Action time ≤4ms, release time ≤4ms (typical ≤3ms); requires (10-50)ms incentive pulse width
• Dielectric Strength: 500V RMS @ 50Hz (normal pressure); 250V RMS @ 50Hz (low pressure)
• Insulation Resistance: >500MΩ initially; >50MΩ after endurance testing
• Weight: Under 3 grams for weight-sensitive aerospace applications
• Sealing Performance: Leakage rate ≤1.0×10⁻³ Pa·cm³/s (hermetic seal)
• Operating Temperature: Rated for standard 25°C conditions
• Voltage System Compatibility: Specifically designed for 12V DC aviation power systems

Product Features & Advantages

1. 12V DC System Optimization: Specifically engineered for standard 12V DC aviation power systems commonly used in drones and smaller aircraft.
2. Advanced Hermetic Sealing: Incorporates Metal Sealing technology used in our Military Metal Relays for complete environmental protection.
3. Low Power Consumption: Efficient coil design minimizes power draw from 12V DC systems, extending battery life in UAV applications.
4. Enhanced Reliability: Rated for over one million operations, reducing maintenance frequency and lifecycle costs.
5. Compact Design: Lightweight construction under 3 grams ideal for weight-constrained aerospace applications.

Installation & Integration Procedure

For integration into 12V DC aerospace systems:

1. System Compatibility Verification: Confirm system operates on 12V DC and current requirements match contactor specifications.
2. Power System Preparation: Ensure 12V DC power source is properly regulated and protected.
3. Secure Mounting: Install using designated mounting points with appropriate hardware.
4. 12V DC Wiring: Connect 12V DC control signal to coil terminals, observing proper polarity.
5. Load Circuit Connection: Connect load circuit to main terminals using appropriate gauge wiring.
6. System Validation Testing: Perform comprehensive functional testing at 12V DC operating voltage.

Application Scenarios

• Small & Medium UAV Systems: Power switching in drones and unmanned aircraft using 12V DC power systems.
• General Aviation Aircraft: Power control in smaller aircraft with 12V DC electrical systems.
• Aircraft Avionics: Switching for navigation, communication, and instrumentation systems.
• Ground Support Equipment: Power control in 12V DC ground power units and maintenance equipment.
• Military Vehicle Systems: Power distribution in military ground vehicles with 12V DC systems.
• Marine Aviation: Power control in amphibious aircraft and marine Aviation Applications.

Value for Procurement Teams: The JCQD200E12EA02 provides reliable 12V DC power control optimized for standard aviation voltage systems, offering compatibility with existing 12V DC infrastructure, reducing system complexity, and providing cost-effective solutions for UAV and smaller aircraft applications.

Certifications & Compliance

Manufactured under quality systems designed for aerospace applications. The JCQD200E12EA02 is engineered to meet performance requirements for 12V DC aviation systems. While specific certifications depend on application requirements, our production processes ensure reliability and consistency. This commitment to quality is demonstrated across our product range including Military Pressure Sensors and Aviation Encoding Switches.

Customization Options

Available customization for specific 12V DC applications:

• Specific coil resistance configurations for different 12V DC control systems
• Custom terminal arrangements for unique 12V DC wiring configurations
• Specialized mounting configurations for integration with existing 12V DC panels
• Application-specific current handling optimizations for 12V DC systems
• Custom identification marking for maintenance and inventory management

Production & Quality Assurance

1. 12V DC Component Selection: Materials specifically selected for optimal performance in 12V DC applications.
2. Precision Manufacturing: Automated assembly ensuring consistent quality and performance at 12V DC.
3. Hermetic Sealing Process: Advanced sealing techniques providing environmental protection for 12V DC systems.
4. Comprehensive Electrical Testing: 100% testing including performance verification at 12V DC operating voltage.
5. Environmental Validation: Rigorous testing for vibration resistance, thermal cycling, and seal integrity.

This stringent quality approach, consistent with our production standards for Solid State Relays and Industrial Power Relays, ensures every JCQD200E12EA02 delivers reliable performance in 12V DC aerospace power applications.