✅ Key Features & Specifications
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Series / Model: RCK02 / RCK02A. This resistor is part of the “RCK” family of fixed‑film resistors.
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Resistance range: 1 Ω to 150 kΩ.
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Power rating (ambient, +70 °C): 0.6 W. At elevated ambient temperature of +125 °C: 0.3 W.
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For resistances up to 100 kΩ: alternate power derating — often 0.4 W at +70 °C / 0.2 W at +125 °C.
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Package / Body dimensions:
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Max width: ~0.0984 inches (≈ 2.5 mm)
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Body length: ~0.300 ±0.010 inches (≈ 7.62 mm)
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Body height: ~0.326 ±0.010 inches (≈ 8.28 mm)
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Lead style: wire‑lead terminals (through‑hole / axial).
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Tolerance / Temperature Coefficient (depending on specific part number within RCK02): some variants show very tight tolerances, e.g. ±0.01% for 14.654 kΩ example part.
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Operating temperature range: typical temperature coefficient given over −55 °C to +125 °C for many variants.
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Encapsulation: the resistor is “fixed‑film” and encapsulated — designed for reliability and stability.


