MH4028 Series High Airflow DC Fan
![](/products/detail/images/MH4028_photo.jpg)
(40 x 40 x 28 mm)
1.57 x 1.57 x 1.10 inches
- Features:
- polarity protection, auto-restart
- Construction:
- UL94V-0 plastic impeller and plastic frame
- Bearing option:
- ball bearing
- Connection:
- UL1007AWG#24 lead wires
- Frame:
- ribbed
- Protection:
- thermal
- Options:
-
- tachometer
- locked rotor alarm
- environmental protection
- PWM speed control
![](/products/detail/images/MH4028_specs.png)
![](/products/detail/images/MH4028_dimensions.png)
![](/products/detail/images/MH4028_graph.png)