High Performance Military Aviation Grade DC Metal 27V Relay P3C48A.PC4.590.201
Product Overview
The P3C48A.PC4.590.201 Military Aviation Grade DC Metal Relay represents the pinnacle of Russian Military Relay engineering, designed for extreme performance in the most demanding aerospace and defense applications. As a high-performance Military Metal Sealing Relay, this component combines authentic Russian specification compliance with enhanced reliability features, making it the ideal choice for critical systems requiring both specification authenticity and superior performance in harsh operational environments.
Technical Specifications
Core Electrical Performance
- Full Model Designation: P3C48A.PC4.590.201
- Rated Operating Voltage: 27V DC
- Coil Power Consumption: 0.3-0.43W (High Efficiency Design)
- Contact Configuration: Military Standard DPDT Switching
- Contact Load Rating: 1A at 28V DC, Resistive Load
Advanced Performance Metrics
- Contact Resistance: Initial ≤50mΩ; Post-durability ≤200mΩ
- Low-Level Signal Performance: (10-50)μA at (10-50)mV operation
- Operational Lifespan: 1×10⁶ operations at full rated load
- High-Speed Switching: Operate Time ≤4ms; Release Time ≤4ms
- Minimum Activation Pulse: 10-50ms for reliable operation
Environmental & Durability Specifications
- Dielectric Strength: 500V RMS (normal pressure); 250V RMS (high altitude)
- Insulation Performance: >500MΩ (standard); >50MΩ (post-endurance)
- Weight Optimization: <3 grams (Aerospace Grade Lightweight)
- Hermetic Seal Integrity: Leakage rate ≤10⁻³ Pa·cm³/s
- Extended Temperature Range: -65°C to +150°C operational capability
- Vibration Resistance: MIL-STD-202G Method 204D compliance
Product Features & Advantages
Enhanced Performance Russian Military Design
The P3C48A incorporates advanced design improvements over standard Russian military relays while maintaining full specification compliance. This Military Aviation Grade DC Relay features optimized magnetic circuits and contact materials that deliver performance exceeding standard Aviation DC Relays and commercial Automotive Relays.
Extreme Environment Durability
Engineered specifically for harsh military and aerospace environments, this relay withstands extreme temperature variations, high vibration, shock, and altitude conditions. The enhanced hermetic sealing provides superior protection compared to standard PCB Board Relays or industrial PCB Signal Relays.
High-Speed Switching for Modern Applications
With sub-4ms operate and release times, the P3C48A meets the requirements of modern digital avionics and control systems. This rapid response capability makes it suitable for applications requiring precision timing, comparable to specialized Flash Relays but with military-grade durability.
YUMU Electronics Performance Enhancement
Our manufacturing process incorporates modern quality controls and material science advancements while maintaining authentic Russian specification compliance. This approach, developed through our expertise with Military Electromagnetic Relays and Sealed Magnetic Latching Relays, ensures reliability that often exceeds original specifications.
Application Scenarios
Advanced Military Aerospace Systems
- Next-Generation Aircraft Avionics: Digital flight control and mission systems
- Unmanned Aerial Systems: High-performance drone control and payload management
- Weapon System Integration: Advanced targeting and fire control systems
- Electronic Warfare Equipment: Jamming and countermeasure systems
Critical Defense Infrastructure
- Mobile Command Centers: Rapid deployment communication and control systems
- Surveillance & Reconnaissance: High-end sensor and imaging system power control
- Missile Defense Systems: Launch control and guidance system switching
- Military Vehicle Electronics: Advanced armored vehicle control systems
High-Reliability Industrial Applications
- Energy Infrastructure Protection: Critical power grid control and protection
- Industrial Automation Safety: Safety-rated control systems for hazardous environments
- Medical Life Support: Hospital equipment requiring fault-tolerant operation
- Transportation Safety Systems: Railway signaling and aircraft ground support
Installation & Integration Guidelines
Optimal Installation Procedure
- System Compatibility Verification: Confirm P3C48A.PC4.590.201 specification matches requirements
- Environmental Preparation: Ensure installation environment meets military equipment standards
- ESD Protection Protocol: Implement comprehensive electrostatic discharge protection
- Mounting Surface Preparation: Prepare mounting surface to military installation standards
- Precision Installation: Mount relay using calibrated torque tools per specifications
- Connection Integrity: Verify all connections against original wiring diagrams
- System Integration Testing: Conduct comprehensive functional and integration testing
- Performance Validation: Validate operation across full environmental range
Performance Optimization Recommendations
- Implement proper heat sinking for high-duty-cycle applications
- Use military-grade connectors and wiring for optimal performance
- Follow Russian military technical documentation for specific equipment
- Implement redundancy where mission-critical reliability is required
- Schedule preventive maintenance based on operational environment severity
Procurement Value Proposition
Strategic Advantages for Defense Procurement
- Enhanced System Performance: Improved reliability and switching speed over standard components
- Lifecycle Cost Reduction: Extended service life and reduced maintenance requirements
- Risk Mitigation: High-reliability design minimizes system failure risks
- Supply Chain Security: Guaranteed availability for critical defense programs
Technical & Operational Benefits
- Performance Consistency: Stable operation across extreme environmental conditions
- Future-Proof Design: Compatibility with both legacy and modern systems
- Weight & Space Optimization: Aerospace-grade design for weight-sensitive applications
- Comprehensive Support: Full technical documentation and engineering support
- Military Aviation Russian Metal DC Relay P3C48A.PC4.590.201 27V
- High Performance Military Grade Metal 27V Relay P3C48A
- Durable Military Metal Relay P3C48A for Harsh Environments
- Russian Metal DC Relay for Military Use Relay Component P3C48A 27V Military
-
-
- Metal Relay Designed for Aviation and Military Applications
- Aviation Relay with Military Grade Metal Design
- Military Aviation Relay for Drone,Aircraft Engine PCB Board
- High quality Aviation relay for Engine,Train,Plane maintain
Specification Compliance & Quality Standards
The P3C48A.PC4.590.201 meets or exceeds multiple international and military standards:
- Original Russian Military Specifications (GOST Standards)
- Enhanced performance requirements for modern applications
- ISO 9001:2015 Quality Management System certification
- Environmental testing per MIL-STD-810 and RTCA/DO-160
- Hermetic sealing to military aviation standards
- 100% performance verification testing
YUMU Electronics applies enhanced quality controls developed through manufacturing Polarized Relay JH-2S, New Energy Relays, and Industrial Power Relays, ensuring components that exceed standard military requirements.
Customization & Specialized Configurations
While the P3C48A.PC4.590.201 is available as a standard high-performance item, we offer specialized customization:
- Performance-Enhanced Versions: Optimized for specific environmental extremes
- Application-Specific Testing: Custom testing protocols for unique operational profiles
- Military Program Marking: Special identification for defense program traceability
- Enhanced Documentation Packages: Tailored technical data for specific military requirements
- Qualification Testing Support: Assistance with military qualification processes
Our engineering expertise extends to developing custom solutions that bridge Russian specifications with modern performance requirements, leveraging experience from producing Solid State Relays and Intermediate Power Relays.
Advanced Production Process
High-Performance Manufacturing Methodology
Each P3C48A relay undergoes an advanced manufacturing process designed for maximum reliability:
- Enhanced Material Selection: Premium materials exceeding original specifications
- Precision Component Manufacturing: Advanced machining and forming processes
- Controlled Environment Assembly: Clean room assembly with enhanced contamination control
- Advanced Hermetic Sealing: Sealing processes with enhanced quality verification
- Comprehensive Performance Testing: Extended testing beyond standard requirements
- Enhanced Quality Verification: Multiple inspection stages with statistical control
Quality Assurance for High-Reliability Applications
- Statistical process control with real-time monitoring
- Enhanced material traceability and certification
- Extended environmental testing for harsh condition validation
- Performance verification across full operational envelope
- Continuous improvement based on field performance data
- Customer-specific quality requirement implementation
Frequently Asked Questions
What makes the P3C48A "high performance" compared to standard Russian relays?
The P3C48A incorporates design enhancements including improved magnetic circuits, premium contact materials, and enhanced sealing technology that deliver superior switching performance, longer lifespan, and better environmental resistance compared to standard Russian military relays.
How does this relay compare to Western DPDT 8Pin 27V Relay designs?
While functionally similar to Western DPDT 8Pin 27V Relay designs, the P3C48A follows specific Russian military specifications with enhanced performance characteristics tailored for extreme environments, making it suitable for applications where standard Western components may be inadequate.
What testing validates the enhanced performance claims?
Each production lot undergoes extended testing including accelerated life testing, extended temperature cycling, enhanced vibration testing, and performance verification across the full operational envelope to validate the enhanced performance characteristics.
Can this relay be used in next-generation unmanned systems?
Yes, the P3C48A's combination of light weight (under 3g), high-speed switching, and extreme environment durability makes it ideally suited for advanced UAV and drone applications requiring reliable performance in challenging conditions.
What support is available for integration into new system designs?
Our engineering team provides comprehensive technical support including application guidance, performance modeling, and custom testing to ensure optimal integration into new system designs requiring high-performance military switching solutions.
Contact Now