WW1FBR100

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WW1FBR100 is a type of through-hole resistor, one of the most common electronic components seen on circuit boards. It\'s usually seen as an arrow-shaped, two-terminal resistor symbol, with the arrow pointing in the direction of current flow through the resistor. It is used to control the amount of current flowing across the circuit.

WW1FBR100 is a fixed resistor with 100Ω resistance value and 5% tolerance. It is usually packaged in a TO-209AA package and can dissipate up to 1 watt of heat. Its maximum voltage rating is 300V and its maximum peak surge current is 1A. Its working temperature range is from -55°C to +155°C.

The primary application of the WW1FBR100 is in power supply lines, where the resistor will protect sensitive semiconductors, such as transistors, from damage caused by over-voltage, over-current and electrostatic discharge events. It is also used to limit the current in switching regulators and can be found on automotive circuit boards. The WW1FBR100 is also used in noise suppression and can be employed as a negative temperature coefficient (NTC) thermistor or surface mount resistor.

The working principle of the WW1FBR100 is based on the principle of ohm\'s law, which states that the current through a conductor between two points is directly proportional to the voltage applied to those points. The resistance of the WW1FBR100 limits the current flowing across the circuit, meaning that the same voltage applied to two points with different resistances will result in different currents.

The WW1FBR100 is constructed of a metal alloy, usually of copper or nickel-iron, with a wide variety of resistive materials (such as carbon, metal oxide and metal films) that are applied to the metal alloy during the manufacturing process. As the voltage across the resistor increases, electrons flow through the resistive material, creating a voltage drop, and thus reducing the current. This voltage drop is an example of Ohm\'s law in action.

The WW1FBR100 is a dependable and cost-effective component suitable for many different applications. Its versatility, combined with its small size and relatively large power dissipation, make it a popular choice among electronic engineers. Additionally, its low cost and simple assembly make it a suitable choice for prototyping and experimental applications.

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