The BFB04505HHA-CF00 is a high-performance DC centrifugal blower produced by Delta Electronics. It operates at a rated voltage of 5VDC and features dual ball bearings for extended life and reliability. The unit includes a 3-wire termination which provides a speed sensor (tachometer) output for monitoring fan rotation. It delivers an airflow of 3.49 CFM and a static pressure of 0.560 inchH2O at a noise level of 35.5 dB(A). The frame and impeller are constructed from plastic material, and it is designed for an operating temperature range of -10 to +70 degrees Celsius.
| RPM |
5900RPM |
| RoHS |
Compliant |
| Size |
45 L x 45 Hmm |
| Noise |
35.5dB(A) |
| Power |
1.25W |
| REACH |
Compliant |
| Width |
10.3mm |
| Air Flow |
3.49CFM |
| Fan Type |
Blower |
| Features |
Speed Sensor (Tach) |
| Termination |
3wires |
| Bearing Type |
Ball |
| Voltage Range |
4.5 - 5.5VDC |
| Voltage Rated |
5VDC |
| Current Rating |
0.25A |
| Static Pressure |
0.560in H2O |