Fan 5VDC, 40mm x 10mm, 7.7 CFM, Ball Bearing

Locked Rotor Alarm Signal Output (yellow wire lead): Under normal conditions a locked rotor alarm signal outputs a constant signal frequency... if the fan stops spinning or "locks", it then outputs a "LOW" condition signal. If the fan starts spinning again, the "LOW" condition signal will go away.

Features:

   Dimensions: 40 x 40 x 10mm (1.57 x 1.57 x 0.39")
   Mounting Center: 32mm (1.26")
   Rating: 5VDC
   Current: 0.23 Amps
   Power: 1.15 W
   Bearing: Ball
   Speed: 6500 RPM
   Noise: 29 dBA
   Max Air: 7.7 CFM
   Max Pressure: 2.4 mmH2O
   Temperature: -10 to +70 C
   Hours: 25000-40000
   Termination: Wire leads
   Weight: 18g
   Impeller: Glass fibre reinforced plastic 94V-0 PBT
   Frame: Glass fibre reinforced plastic 94V-0 PBT