This part is a kind of semiconductor called AFB0812VHB.

Function of this product has (AFB08xxxB) 80 x 80 x 15 mm Series.

Manufacturers : Delta

Image and pinout :

Some of the text within the PDF file :

* Bearing Type Air Pressure (3.016) 71.5 (2.815) 76.6 (3.016) 71.5 (2.815) 8 3. 5 . 0 34 6) 76.6 0.08 0.04 0 2.0 L ( 1.0 0 (IN H2O) (mm H2O) 0 0 0.3 0.6 0.9 1.2 1.5 (M3/MIN) (CFM) 4- 4.5 (4- 0.177) 4- 4.5 (4- 0.177) 12.0 24.0 36.0 48.0 ( Air Flow UNIT: MODEL PART NO. AFB0812LB AFB0824LB AFB0812MB AFB0824MB AFB0812HB AFB0824HB AFB0812HHB AFB0824HHB AFB0812VHB AFB0824VHB AFB0812SHB AFB0824SHB Rated Voltage VDC 12 24 12 24 12 24 12 24 12 24 12 24 Operating Voltage Range Rated Current Amp 0.09 0.05 0.11 0.06 0.14 0.08 0.16 0.10 0.19 0.12 0.27 0.17 Rated Input Power Watt 1.08 1.20 1.32 1.44 1.68 1.92 1.92 2.40 2.28 2.88 3.24 4.08 Speed Maximum Air Flow Maximum Air Pressure IN H 2 O 0.087 Noise dB-A 27.5 30.5 34.0 FUNCTION -R00 / -F00 -R00 / -F00 -R00 / -F0 [ ... ]

AFB0812VHB PDF Datasheet Download