XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD
Model No.: JRW-242MA TO-5
Brand: YM
Output: Dc
Relay Type: Telecom
Ambient Temperature: -55℃~85℃
Sinusoidalvibration: 15g,(10～2000)Hz
Random Vibration: 0.2g²/Hz,169.1m/s²
Cyclone: 4kPa
Coil Powerconsumption: (0.17～0.25)W
Dielectricwithstandvoltage: Normal atmospheric pressure:500Vr.m.s., 50Hz Under low pressure: 125Vr.m.s., 50Hz
Contact Load Andlife: Resistance, 1A,28 Vd.c., 1×10⁴ timesResistance, 0.5A,28 Vd.c., 1×10⁵ times Low level, (10-50) μA, (10-50) mV, 1×10⁵ times
Insulationresistance: ≥ 1 0 0 0 0 MQ
Contact Resistance: Initial value ≤100mΩ Life test after ≤200mΩ
Tightness: Leakage rate ≤10³ Pa ·cm³/s
The JRW-242MA Military Metal Sealed Relay is engineered as a direct replacement for Teledyne 134DD series components, specifically optimized for drone control systems and aircraft engine PCB board applications. As a specialized Military Metal Sealing Relay with TO-5 packaging, this DPDT component delivers enhanced reliability and performance for unmanned aerial systems, aircraft electronics, and high-density PCB designs requiring authentic Teledyne replacement with modern reliability improvements.
Metal Sealed Military Relay JRW-242MA TO-5
Military Aviation Metal DC Relay JRW-242MA TO-5
Military Metal Sealed Relay JRW -42MA TO-5 Replace of Relay Teledyne 134DD
Aviation electromagnetic DC Relay JRW-242MA TO-5 With Military Grade Quality
JRW-242MA Military Aviation DPDT Relay for Drone Aircraft Engine PCB Board
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
The JRW-242MA maintains exact TO-5 package compatibility and electrical characteristics for seamless Teledyne 134DD series replacement while offering enhanced reliability. This authentic compatibility surpasses generic Aviation DC Relays and basic PCB Board Relays for legacy system upgrades.
Specifically engineered for unmanned aerial systems and aircraft engine control boards, this relay provides ideal performance characteristics for space-constrained PCB designs. This optimization offers better suitability than standard Automotive Relays or industrial PCB Signal Relays for modern avionics applications.
With improved contact materials and advanced sealing technology, the JRW-242MA delivers superior performance in demanding environments compared to original Teledyne components. These enhancements provide advantages over standard Industrial Power Relays and basic Flash Relays in critical applications.
Our specialization in Military Electromagnetic Relays and Aviation Latching Relay designs enables development of replacement components that incorporate modern reliability features while maintaining authentic Teledyne compatibility for drone and aircraft systems.
The JRW-242MA meets:
Enhanced manufacturing process:
TO-5 packaging provides standardized dimensions, excellent thermal characteristics, and compatibility with automated PCB assembly processes, making it ideal for high-density electronic designs in drone and aircraft systems.
The JRW-242MA's combination of light weight, reliable switching, and environmental durability makes it ideal for unmanned aerial systems where component reliability directly impacts mission success and safety.
While similar to standard DPDT 8Pin 27V Relay designs, the JRW-242MA specifically maintains TO-5 compatibility for legacy systems while offering enhanced reliability features for demanding Aviation Applications.
Each batch undergoes comprehensive testing including thermal cycling, vibration testing, and performance validation under PCB operating conditions to ensure compatibility with modern circuit board applications.
Yes, our engineering team can develop custom configurations optimized for specific drone and aircraft applications based on system requirements and performance criteria.
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