109BC12MD7-1

Power (Watts):	720mW
Lifetime @ Temp.:	Varies Based on Temperature
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 13.8VDC
Current Rating:	0.060A
Weight:	0.073 lb (33.11g)
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	4600 RPM
Series:	San Ace B52
Noise:	35.0 dB(A)
Features:	Locked Rotor Sensor
Fan Type:	Blower
Bearing Type:	Ball
Static Pressure:	0.400 in H2O (99.6 Pa)
Air Flow:	3.2 CFM (0.090m³/min)
Width:	15.00mm
Size / Dimension:	Square/Rounded - 51mm L x 52.6mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans: 109BC12MD7-1 Application Field and Working Principle

DC fans are electric fan motors with permanent magnet armatures that draw current from direct current sources. They provide forced ventilation, air-conditioning, and other cooling applications for electronic and industrial equipment. The 109BC12MD7-1 is a type of DC fan that is used in many different types of applications. This article provides an overview of the 109BC12MD7-1 and its application field, as well as a brief discussion of its working principle.The 109BC12MD7-1 is a high-performance DC fan that is used for cooling applications in a variety of scenarios. It is ideal for systems where space is limited and its compact design allows it to be placed in tight spaces. It is also suitable for applications that require long-lasting and reliable cooling. The DC motor inside the fan is capable of delivering a maximum power of 3.2 Watts. This makes it ideal for applications that require a high amount of cooling power.The 109BC12MD7-1 is suitable for use in a variety of applications such as computer cases, cooling systems, LCD monitors, vending machines, refrigeration and air-conditioning equipment, and many other types of applications. It can also be used to provide ventilation for bathroom and kitchen areas. It is also suitable for medical equipment as it can provide the necessary cooling to equipment such as MRI machines.The 109BC12MD7-1 is capable of delivering both air flow and static pressure. Its air flow ranges from 6.4 cubic feet per minute (CFM) to 10.6 CFM, while its static pressure is between 1.0 and 0.5-inches water gauge (inHg). The fan is also equipped with a temperature-controlled switch, so the motor can automatically adjust the speed of the fan depending on the temperature of the environment and the level of airflow needed. This ensures that the fan operates efficiently and effectively over a wide range of temperatures and environmental conditions.The working principle of the 109BC12MD7-1 is relatively simple. The electric fan motor consists of a permanent magnet armature and electromagnets that move the fan blades when energized with direct current. The fan motor is enclosed in a sealed housing, and the blades are speed controlled by the EMFs generated when current is applied to the motor. When the current is switched on, the blades of the motor rotate, creating a cooling effect by moving air across the surface of the fan motor housing.The 109BC12MD7-1 is a reliable and energy-efficient DC fan that is suitable for a wide variety of applications. It is capable of providing airflow and static pressure over an extended range of temperatures and environmental conditions, making it ideal for systems that require a high amount of cooling. Its compact design also makes it suitable for use in tight spaces and its motor can deliver up to 3.2 Watts of power. Its working principle is straightforward and efficient, making it suitable for many applications that require reliable and consistent cooling.

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