KDE1202PFB2-8(V)

Power (Watts):	700mW
Lifetime @ Temp.:	--
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	10.2 ~ 13.8VDC
Current Rating:	0.060A
Weight:	0.015 lb (6.8g)
Approvals:	CE, CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	9500 RPM
Series:	KDE
Noise:	24.0 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.160 in H2O (39.8 Pa)
Air Flow:	2.5 CFM (0.070m³/min)
Width:	10.00mm
Size / Dimension:	Square - 25mm L x 25mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans

DC fans are a type of electric fan that utilizes direct current (DC) to power its motor. These fans provide cooling and ventilation to electronics, computer cases, and other components that utilize direct current. DC fans are typically quieter and more efficient than AC fans, and are often used in applications that require both cooling and ventilation. The KDE1202PFB2-8(V) series DC fan is an ideal fan choice for a variety of applications.

Overview

KDE1202PFB2-8(V) is a low profile, high performance, and reliable series DC fan. With a maximum static air pressure of 3.2 mmH2O, it is suitable for air cooling and ventilation of electronic equipment, making it a great choice for rack mount and 1U systems. The KDE1202PFB2-8(V) series DC fan is rated to operate at 24V DC with an operating current of 0.2~0.35A while consuming 4.2W of power.

Design and Features

KDE1202PFB2-8(V) features a dual ball bearing sleeve combination that has a running life of up to 40,000 hours. The fan is available in various sizes, from 40mm to 120mm, and features a low noise level of 21.6 dB(A). The fan is also RoHS compliant, and features an operating temperature range of 0℃~70℃.

Application Fields

The KDE1202PFB2-8(V) series DC fan is best used in electronic and computer applications that require both cooling and ventilation. It is an ideal fan for applications such as industrial equipment, medical devices, server cabinets, and more.

Working Principle

The working principle of the KDE1202PFB2-8(V) series DC fan is fairly simple. It utilizes a direct current motor with an impeller wheel, which is responsible for air circulation. When not in use, the motor is off and no power is draw, allowing for energy-efficient operation. When current flows through the motor, the impeller wheel spins and creates a vacuum that dissipates heat from the components being cooled by the fan. The amount of air flow created largely depends on the size of the impeller wheel, and the higher the voltage, the faster the impeller wheel will spin, resulting in higher air flow.

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Part Number	Manufacturer	Price	Quantity	Description