WW1FT1R30

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Through Hole Resistors

Through hole resistors are a form of electrical resistance component that is usually installed on a circuit board. They consist of an insulating material with one or more resistors, usually made of metal, mounted in close proximity. Through hole resistors are typically used in printed circuit boards (PCBs) or integrated circuit (IC) devices. When a current is applied to these devices, they create a resistance to the current, which can be measured in ohms.

WW1FT1R30 Application Field

WW1FT1R30 through hole resistors are typically used in power supply protection circuits. The WW1FT1R30 resistor can be used to limit the maximum current allowed to pass through a circuit, or to limit the voltage drop across a component. In power supplies, the WW1FT1R30 resistor can be used to prevent overcurrent damage. It is also used in audio-frequency(AF) circuits to reduce the excessive currents created by amplifier and transducer distortion.

Working Principle

The working principle of the WW1FT1R30 through hole resistor is simple. When current is passed through the resistor, a voltage drop occurs across it and this voltage drop is affected by its resistance value and the amount of current passing through it. The voltage drop is measured in volts, and the current is measured in amperes or multiples of the ampere. The amount of current carrying capacity of the resistor is determined by its resistance value.

The WW1FT1R30 is a non-inductively wound resistor with a resistance range of 10 ohms – 10M ohms. Its power ratings are as high as 1/4 watt and its tolerances range from +/- 0.1% to +/- 20%. Its rated breakdown voltage is 30 volts. It has a temperature coefficient of approximately 0.5 – 0.55 ppm/K.

The device is typically used in high-current applications such as overvoltage protection, precision voltage control, and thermal overload protection. Its small size and stable characteristics make it an ideal device for use in a variety of circuits and applications. Its operating temperature range is -55°C to +125°C.

The WW1FT1R30 through hole resistor is made from high-temperature and flame retardant materials. The gold-plated nickel terminals provide superior corrosion resistance and improved electrical contact. A conductive epoxy coating is applied to the outside of the resistor to provide additional protection against dampness and oxidation. Its epoxy coating resists temperatures up to 158°F (70°C).

In conclusion, the WW1FT1R30 through hole resistor is an ideal component for a variety of applications involving power supply protection, audio-frequency, and voltage control. It is designed to offer superior stability and superior electrical contact, while providing excellent protection against dampness and oxidation. Its high-temperature and flame retardant properties make it suitable for use in a variety of high-current applications. It is easy to install, has a wide temperature rated and is a cost effective solution in many situations.

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