OD7020 Series Datasheets DC Fan 70 x 20mm (2.76 x .79in) Pg # Voltage RPM CFM Noise Level Max Static Pressure OD7020-12HB 2 12 VDC 4500 41 41.5 dB .26 H2O OD7020-12HHB10A 3 12 VDC 5000 45 43 dB .31 H2O Model # orionfans.com OD7020-12HB DC Fan, 12VDC 70x20mm (2.76x.79in) Frame & Impeller PBT, UL94V-0 plastic Connection 2x Lead wires * Motor Brushless DC, auto restart, polarity protected. Bearing System Dual ball bearing Insulation Resistance Min. 10M at 500VDC Dielectric Strength 1 second at 500VAC max leakage 500 microamp Temperature Range -10C ~ +70C Storage Temperature -40C ~ +80C Life (L10) 70,000 hours (40C) Available Options ThermalControl IP55 Other speeds and voltages Tachometer PWM *Connection: Wire Leads - UL1007 24AWG Red(+), Black (-), Weight: 62 g Model Number OD7020-12HB Part Number 113141001 Nominal Voltage 12 VDC Voltage Range 7~13.2 VDC Nominal Current .35 A Rated Power 5.2 Watts Rated Speed (RPM) 4500 Airflow (CFM) 41 Noise Level (dB) 41.5 Max. Static Pressure Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 .26 “H2O Orion Fans RoHS Compliant Information and data is subject to change without prior notification. OD7020-12HHB10A Frame & Impeller PBT, UL94V-0 plastic Connection 4x Lead wires * Motor Brushless DC, auto restart, polarity protected. Bearing System Dual ball bearing Insulation Resistance Min. 10M at 500VDC Dielectric Strength 1 second at 500VAC max leakage 500 microamp Temperature Range -10C ~ +70C Storage Temperature -40C ~ +80C Life (L10) 70,000 hours (40C) DC Fan, 12VDC 70x20mm (2.76x.79in) Available Options ThermalControl IP55 Other speeds and voltages *Connection: Wire Leads - UL1061, 26AWG Red(+), Black (-), White (tach), Blue (PWM) Weight: 62 g Model Number OD7020-12HHB10A Part Number 113151261 Nominal Voltage 12 VDC Voltage Range 8~13.2 VDC Nominal Current .50 A Rated Power 6 Watts Rated Speed (RPM) 5000 Airflow (CFM) 45 Noise Level (dB) 43 Max. Static Pressure .31 “H2O Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Orion Fans RoHS Compliant Information and data is subject to change without prior notification.