OD3506-12HB02A

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DC fans are widely used in various industries, such as consumer electronics, power supplies, computers, communication equipment, and automotive electronics. Today we focus on the application field and working principle of OD3506-12HB02A.

Application Field

OD3506-12HB02A is a 40*40*10 mm 5V voltage DC fan for consumer electronics, and is one of the most popular DC fan models on the market. This fan adopts a 7-blade design, and the maximum speed can reach 6000RPM. It can provide a powerful air flow of 3.65CFM while maintaining low noise. In addition, it can effectively reduce EMI (electromagnetic interference) and its average life is more than 25,000hours.

The OD3506-12HB02A has a wide range of applications. It is suitable for brushless DC fan, desulfurization fan, dosing fan, computer fan, liquid cooling fan, instrument cooling fan, hard disk circuit board fan, server-oriented fan, refrigerator fan, vehicle air conditioner fan, exhaust fan, CD drive fan, etc. It can be used to reduce the dust accumulation of electronic components, improve the heat dissipation performance of electronic components, and also can be used as part of home cooling system.

Working Principle

The OD3506-12HB02A utilizes a brushless DC motor. The motor is composed of a rotor, a stator, a magnet, and a commutator. The rotor contains several magnetic poles and the stator is composed of windings. The stator windings will be energized by the power source through the commutator to form a magnetic field. The rotor will interact with this magnetic field to generate a torque. This torque makes the rotor turn in a certain direction and produce an air flow.

The OD3506-12HB02A maybe have a voltage range of 5V, but the current consumption of this fan depends on its speed. At 6V, the fan can run at a speed up to 6000RPM with a current of 0.15A. The air flow generated by the fan is dependent on the RPM of fan, so the higher the speed, the greater amount of airflow will be produced. Furthermore, the fan can make minimal noise by adjusting the RPM accordingly.

In conclusion, the OD3506-12HB02A is a versatile and reliable 5V DC fan. With its wide range of applications and efficient working principle, it is no surprise that OD3506-12HB02A is one of the most popular fan choices in consumer electronics.

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