Radiall QM Connectors
Radiall Quick Multipin (QM) connectors are designed for use with in-line disconnect applications on commercial airplanes. Radiall QM Connectors provide long-lasting durability needed for the severe environments encountered by aerospace applications. These connectors offer a -65°C to +155°C operating temperature range, 1000 hours at 155°C temperature life, and 50,000 feet altitude immersion. QM also provides 13.8grms vibration, 50g shock, and 3.6kA lightning strike characteristics. QM comes in Size A and Size B connectors that are mounted on the same range of rails. Size A is designed to save weight and space when a smaller insert with fewer contacts can be used in the wiring design.
Features
LightweightHigh conductive railsSimple, clean, and efficientNo tools requiredClicks to installPushes to lockQM Size A offers 40% weight savings vs. QM Size BQM Size A and QM Size B use same range of contacts and rails
Applications
AerospaceHarsh environments
Specifications
-65°C to +155°C operating temperature range1000 hours at 155°C temperature life50,000 feet altitude immersion13.8grms vibration50g shock3.6kA lightning strike
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