A 0.1Ω 2W 2W0.1RJ resistor is a low-value, high-power resistor designed for applications that require precise current control and heat dissipation. Here’s a breakdown of the key features:
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Resistance Value: 0.1 ohms (Ω), which is a very low resistance, suitable for applications such as current sensing, power regulation, or low-voltage circuits where you need minimal resistance for current flow.
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Power Rating: 2 watts (W). This indicates the maximum power the resistor can safely dissipate without overheating. With a 2W rating, this resistor can handle moderate power loads.
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Tolerance (marked as 2W0.1RJ): The tolerance is typically denoted in "J" (or 5%) for this specific resistor, which means the actual resistance value can vary by ±5% from the nominal 0.1Ω.
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Type: This resistor is generally used in applications where low resistance is required for sensing purposes or in circuits that need a minimal voltage drop across components while handling higher currents.
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Form Factor: These resistors can often be found in a variety of forms, including axial, surface mount, or through-hole packages, depending on the design of the circuit.