BFB04512HD-R00 Delta 12V DC Blower

Description

The Delta BFB04512HD-R00 is a DC blower measuring 45 x 45 x 20 mm. It operates on 12V DC, with an operational current rating of 0.10 A and a label current of 0.15 A, consuming 1.20 W of power. The blower delivers an airflow of 4.9 CFM (8.3 m³/h) and a static pressure of 0.366 inch H₂O (91.1 Pa). It runs at a speed of 3800 RPM with a low noise level of 24.5 dB(A). This blower uses ball bearings for enhanced durability and features three-wire leads for tachometer signal output.

BFB04512HD-R00 Fan Parameters
Manufacturer: Delta Electronics
Model: BFB04512HD-R00
Fan Type: DC Blower
Dimensions: 45 x 45 x 20 mm
Rated Voltage: 12V DC
Current Rating: 0.10 A
Label Current: 0.15 A
Power Consumption: 1.20 W
Airflow: 4.9 CFM (8.3 m³/h)
Static Pressure: 0.366 inch H₂O (91.1 Pa)
Speed: 3800 RPM
Noise Level: 24.5 dB(A)
Bearing Type: Ball Bearing
Termination: Three Wire Leads
Housing Material: Thermoplastic (UL94-0)
Impeller Material: Thermoplastic (UL94-0)
Operating Temperature: -10 °C ~ 60 °C
Weight: 17.24 g
Application: The BFB04512HD-R00 is a compact DC blower designed for efficient cooling in confined spaces. Its balanced performance, with moderate airflow and significant static pressure, makes it suitable for applications such as cooling routers, switches, compact servers, medical devices, and other electronic enclosures where controlled airflow is needed. The three-wire termination allows for speed monitoring.