Sunonwealth Electric Machine Industry KD0545PFB2(OC) Air Flow: 8.0 CFM (0.226m??/min) Bearing Type: Ball Current Rating: 170mA Fan Type: Tubeaxial Features: - Noise: 29 dB(A) Operating Temperature: 14 ~ 158?°F (-10 ~ 70?°C) Power (watts): 0.90W Rohs Status: RoHS non-compliant Rpm: 5900 RPM Series: KD Size / Dimension: Square - 45mm L x 45mm H x 10mm W Static Pressure: 0.130 in H2O (32.4 Pa) Termination: 2 Wire Leads Termination Style: 29 dB(A) Voltage - Rated: 5VDC Voltage Range: 3.5 ~ 6.0VDC Weight: zzz - 0.044 lbs (20.00g) Other Names: 259-1288, KD0545PFB2 OC