Model No.: JQX-6M
Brand: YM
Output: Dc
Relay Type: Telecom
Ambient Temperature: -55℃~85℃
Relativehumidity: 98% at 40℃
Cyclone: 4kPa
Sinusoidalvibration: 10g,(10~500)Hz
Random Vibration: 0.1g²/Hz,169.1m/s²
Coil Powerconsumption: ≤2.7W
Dielectricwithstandvoltage: Normal atmospheric pressure:750Vr.m.s., 50Hz Under low pressure: 350Vr.m.s., 50Hz
Contact Load Andlife: Resistance, 30A,28 Vd.c., 5×10³ times Resistance, 20A,28 Vd.c., 1×10⁴ times Resistance, 20A,115 V·c., 400 Hz, 5×10³times Resistance, 10A,220 V·c., 50 Hz, 1×10⁴ times (shell not grounded
Insulationresistance: ≥ 1 0 0 0M Q
Contact Resistance: Initial value ≤50mΩ Life test after ≤150mΩ
Tightness: ≤10²Pa·cm³/s
The JQX-6M Military Aviation Metal Relay represents a critical solution for defense and aerospace sectors requiring reliable replacements for legacy Russian P3H series relays. This Military Metal Sealing Relay is engineered as a direct form-fit-function replacement for P3H34 and similar components, featuring enhanced reliability and modern manufacturing standards while maintaining full compatibility with existing systems.


Unlike standard PCB Board Relays or commercial Automotive Relays, the JQX-6M features full metal hermetic sealing that provides exceptional protection against moisture, dust, and corrosive elements. This Military Metal Relay construction ensures reliable operation in extreme environmental conditions typical of military Aviation Applications.
While maintaining exact mechanical and electrical compatibility, our JQX-6M incorporates modern materials and manufacturing techniques that significantly improve upon the original P3H34 design. This includes improved contact materials for better arc resistance and enhanced coil insulation for longer service life.
Our expertise in Military Electromagnetic Relays allows us to produce replacement components that not only match but often exceed original specifications. Each JQX-6M undergoes rigorous testing to ensure it meets the demanding requirements of aviation and military applications.
The JQX-6M is manufactured under stringent quality controls meeting multiple international standards:
Our manufacturing facilities specialize in various relay technologies including Polarized Relay JH-2S, Solid State Relays, and Industrial Power Relays, applying the same rigorous standards across all product lines.
While the JQX-6M is designed as a direct replacement, we offer customization for specific application requirements:
Each JQX-6M relay undergoes comprehensive manufacturing controls:
Yes, the JQX-6M is designed as an exact form-fit-function replacement with identical mechanical dimensions, pin configuration, and electrical characteristics, ensuring seamless integration into existing systems.
Each batch undergoes comprehensive testing including dimensional verification, electrical parameter matching, environmental testing, and functional testing in simulated application circuits.
While we manufacture advanced New Energy Relays and PCB Signal Relays for modern applications, the JQX-6M is specifically engineered for legacy system support where compatibility is paramount.
We maintain stock of popular replacement items with typical lead times of 2-4 weeks for standard configurations. Urgent requirements can often be accommodated more quickly.
Yes, comprehensive technical data sheets, installation guidelines, and compatibility documentation are available for all qualified customers.