Military Aviation Metal Relay P3H34 XN4.500

Product Overview

The P3H34 XN4.500.000 is a standardized Military Metal Sealing Relay manufactured according to Russian aerospace specifications for global operators of Russian-designed equipment. This precision Aviation DC Relay features the XN4.500.000 configuration with 27VDC operation, making it ideal for direct replacement in Russian aircraft, drones, and military systems. As a reliable Military Electromagnetic Relay built to exact Russian standards, it delivers consistent switching performance for critical flight control and engine management applications. Manufactured by YM with 18+ years of specialized expertise, this Military Metal Relay provides authentic Russian-standard components with enhanced manufacturing quality and international documentation support.

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Technical Specifications

• Russian Standard: P3H34 XN4.500.000 (also compatible with -01-2 variant)
• Contact Configuration: DPDT (Double Pole Double Throw)
• Rated Coil Voltage: 27VDC Standard (Russian aircraft voltage)
• Contact Rating: 1A @ 28VDC Resistive Load
• Coil Power Consumption: 0.3-0.43W
• Low Level Contact Capacity: (10-50)μA, (10-50)mV, 1×10⁶ operations
• Contact Resistance: Initial ≤50mΩ; After life test ≤200mΩ
• Operate/Release Time: ≤4ms each (≤3ms typical)
• Dielectric Strength: 500Vr.m.s. @ normal pressure; 250Vr.m.s. @ low pressure
• Insulation Resistance: >500MΩ normal; >50MΩ post high-level life test
• Weight: <3g
• Sealing Performance: Hermetically sealed per Russian standards; Leakage rate ≤10⁻³ Pa·cm³/s
• Operating Temperature: -65°C to +125°C (Russian aerospace range)
• Direct Replacement For: Russian JQX-6MT and compatible P3H34 variants
• Configuration Variants: Compatible with XN4.500.000-01-2 and related configurations
• Metal Sealed Military Relay P3H34 XN4.500.000
• 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

Key Features & Advantages

1. Authentic Russian Standard Compliance: Manufactured to exact P3H34 XN4.500.000 specifications for seamless integration into Russian-designed systems.
2. Enhanced Manufacturing Quality: Modern production techniques provide superior consistency and reliability compared to original Russian manufacturing.
3. Complete Documentation Package: Full technical documentation in both Russian and English, including GOST compliance verification.
4. Variant Compatibility: Designed to work with XN4.500.000-01-2 and related configuration variants, providing flexibility for different applications.
5. International Supply Chain Access: Reliable availability through global distribution channels for international operators of Russian equipment.
6. Optimized PCB Board Relay Design: Exact dimensional compliance ensures perfect fit in Russian-standard PCB layouts and mounting systems.

Application Scenarios

This authentic Military Metal Relay is engineered for Russian aerospace equipment:

• Russian Aircraft Maintenance: MiG, Sukhoi, Ilyushin, Tupolev, and other Russian aircraft platforms
• Helicopter Systems: Kamov, Mil, and other Russian helicopter avionics and control systems
• Military Ground Equipment: Russian military vehicles, communication systems, and weapon platforms
• International Operator Support: Airlines and military operators outside Russia maintaining Russian equipment
• Training Simulators: Flight simulators and training equipment using Russian-standard components
• Legacy System Sustainment: Continued operation of aging Russian equipment with authentic replacement parts

Installation & Integration Steps

1. Standard Verification: Confirm equipment requires P3H34 XN4.500.000 or compatible variant.
2. Configuration Check: Verify specific configuration requirements (-01-2 or other variant markings).
3. Documentation Review: Study Russian maintenance manuals and our compatibility documentation.
4. Mounting Compatibility: Confirm dimensional compliance with Russian mounting hardware and procedures.
5. Component Removal: Follow Russian maintenance procedures for existing relay removal.
6. Authentic Installation: Install using original Russian mounting methods and torque specifications.
7. Marking Verification: Confirm correct XN4.500.000 markings match equipment requirements.
8. System Testing: Perform comprehensive testing per Russian maintenance protocols.

Procurement Value Proposition

• Authentic Standard Compliance: Exact compliance with P3H34 XN4.500.000 ensures system integrity and certification maintenance.
• Reliable Supply Chain: Consistent availability for international operators facing Russian supply chain challenges.
• Enhanced Quality Control: Modern manufacturing provides better consistency than original Russian production.
• Complete Documentation: Bilingual technical documentation simplifies maintenance and record-keeping.
• Cost-Effective Sustainment: Extends service life of valuable Russian equipment at reasonable cost.

Certifications & Compliance

• Compliant with Russian GOST standards for P3H34 series relays
• CE and UL certified components and materials (international compliance)
• SGS-audited manufacturing processes and quality systems
• RoHS compliant materials and production methods
• ISO 9001:2015 certified quality management system
• Configuration verification against original Russian specifications and drawings

Customization Options

While manufactured to exact Russian standards, YM offers related customization:

• Specific P3H34 configuration variants per customer requirements
• Enhanced sealing options for extreme environmental conditions
• Special testing and documentation for critical applications
• Bilingual labeling and documentation packages
• Bulk packaging matching Russian military storage requirements
• Configuration-specific certification packages

Our expertise spans Automotive Relay, Industrial Power Relay, and PCB Signal Relay technologies, with specialized experience in Russian standard components for international markets.

Quality Assurance Process

Every P3H34 XN4.500.000 undergoes rigorous 8-stage quality verification:

1. Material certification against Russian GOST standards
2. Dimensional verification to original Russian drawings and specifications
3. Configuration marking verification (XN4.500.000 and variant markings)
4. Electrical performance testing to Russian standard parameters
5. Hermetic sealing testing per Russian aerospace requirements
6. Environmental testing simulating Russian operating conditions
7. Compatibility testing with original Russian mounting hardware
8. Final inspection with Russian-standard acceptance criteria and documentation

Frequently Asked Questions