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The RCD5G-30V is a three-phase (Delta) transient voltage filter manufactured by R-K Electronics, Inc. It is designed for AC power line applications operating at 480VAC and frequencies of 50 to 60Hz. The component features a capacitance of 0.47µF with ±10% tolerance. It incorporates resistors available in 100 or 220 ohm values, each rated at 7W with ±5% tolerance. The MOV maximum allowable AC voltage rating supports the specified input conditions.
Verify the specific resistor value required for your application, as the series includes both 100 and 220 ohm variants. Confirm that the 480VAC rating matches your system voltage. Ensure the Delta configuration aligns with your circuit topology before procurement.
Select this component when filtering three-phase delta circuits at 480VAC. Consider the 0.47µF capacitance for standard EMI reduction needs. Choose between 100 or 220 ohm resistance based on discharge time constants and thermal requirements.
This part belongs to the RCD Series from R-K Electronics, Inc., which focuses on transient voltage filters. The series typically offers various voltage ratings and phase configurations to address different industrial power quality challenges.
Cross-reference with other R-K Electronics RCD series parts for similar voltage ratings. Verify compatibility with existing mounting hardware and lead wire lengths when substituting.