SBL4R022F

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Through Hole Resistors

Through-hole resistors are a type of resistor commonly used in electrical and electronic circuits. The device is designed to precise resistance values to limit current and avoid damage from over-current. Through-hole resistors can also be used to dissipate heat, eliminate interference, and match impedance. As its name implies, this type of resistor is installed by threading it through a hole in the circuit board.

SBL4R022F Application Field and Working Principle

The SBL4R022F through-hole resistor is designed as a surface mount device with a 4×4 mm body size and lead spacing. It is suitable for applications with the need for high-capacity power dissipation, such as automotive electronics, power systems, microprocessors, etc. It is also designed to easily mount on a variety of board materials.

The SBL4R022F works by passing electrical current through a resistive element, which limits the amount of current flowing through the device. This resistor is able to dissipate as much as 10 watts of power in temperatures up to 175°C without any additional heat-sinking measures. It can also be used in both AC and DC circuits, withstanding operating voltages of up to 250 volts.

The operating temperature range of this device is -55 to 175°C. Its resistance range is from 0.25 ohms to 1 kilohm, and it has a power dissipation rating of up to 10 watts. The typical tolerance of its resistance values is 1% and a thermal time constant of less than 10 seconds. Its maximum voltage rating is 250 volts, with a rated power of 2 watts. It also has an insulation resistance of greater than 100 Megaohms at 500 volts.

The SBL4R022F is RoHS compliant and UL-certified, meaning it is safe for use in a variety of commercial and industrial applications where safety is a must. It is also designed for use in high-vibration environments, enabling it to last significantly longer in the face of extreme vibrations and shocks.

The SBL4R022F is a widely-used and reliable resistor with a number of versatile applications. With a high power rating, high insulation resistance, and high heat sink capability, this device is an excellent choice for many applications for through-hole resistors.

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