MD4028 Series High Airflow DC Fan
HIGH PERFORMANCE
![](/products/detail/images/P26_a.jpg)
(40 x 40 x 28 mm)
1.57 x 1.57 x 1.10 inches
- Construction:
- UL94V-0 PBT impeller & frame
- Bearing option:
- ball bearing
- Connection:
- AWG 26, UL1007 lead wires
- Frame:
- ribbed
- Protection:
- thermal
- Options:
- tachometer output or locked rotor alarm signal; PWM speed control
![](/products/detail/images/MD4028_specs.png)
![](/products/detail/images/P26_b.jpg)
![](/products/detail/images/P26_c.jpg)