BFB0712HD Delta

Description

BFB0712HD Delta 12VDC 70.2×76.5x20mm 8.2CFM 1.034inH2O(257.6Pa) Ball 42dB(A) 3.72W 4000RPM 2 Wire Leads Locked Rotor Protection DC Fan

The BFB0712HD is a DC brushless blower from Delta Electronics, rated at 12 VDC with an operating voltage range of 7.0–13.8 VDC, delivering 0.31 A input current (0.37 A max.) and 3.72 W power (4.44 W max.). It features a maximum air flow of 0.231 m³/min (0.208 m³/min min.) at zero static pressure (8.158 CFM/6.608 CFM min.) and a maximum air pressure of 26.265 mmH₂O (21.275 mmH₂O min., 1.034 inchH₂O/0.838 inchH₂O) at zero air flow, with average acoustical noise of 42.0 dB-A (46.0 dB-A max.). Constructed with UL94V-0 plastic frame/impeller and dual ball bearings, weighing 58 g, it rotates clockwise from the nameplate side, fitted with UL1061-F-AWG #26 leads (red+/black−). Operating at 10–70°C and storing at −40–75°C, it ensures 50,000 hours of continuous operation at 40°C (15–65% RH), with locked rotor protection (96h fire resistance at rated voltage) and polarity reverse protection. Certified via thermal cycling (−40°C/80°C, 5 cycles), humidity exposure (65°C/90–98% RH, 168h), and vibration testing (3.2 gRMS, 2h/axis X/Y/Z), it is manufactured in China/Thailand/Taiwan, free of ozone-depleting substances. Note: Parallel operation requires ≥4.7 μF capacitor; improper mounting/polarity may cause damage.

Specifications