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Product Detailed Parameters
- Description：RC NETWORK, 0.5 MFD, 22 OHM, 250
- Series：*
- Mfr：Electrocube
- Package：Retail Package
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Overview
The Electrocube RG1986-1-ELCU is a single-phase RC network designed for EMI/RFI suppression. It features a capacitance of 0.5 microfarad and a resistance of 22 ohms. The component operates at a maximum voltage of 600 volts DC with a power rating of 1/2 watt. It utilizes radial leads and functions as a first-order low-pass filter. The unit is rated for an operating temperature range from -40°C to +80°C.
Feature Summary
- Single-phase configuration for efficient circuit integration
- Low-pass filtering technology for noise reduction
- Compact physical design facilitating free-hanging mounting
Applications
- Suppression across electrical coils
- Protection for contactor circuits
- EMI/RFI filtering in industrial control panels
Procurement Notes
Verify the specific suffix 'ELCU' against manufacturer documentation to confirm lead material and plating specifications. Ensure the 22-ohm resistance value matches the application requirements, as variations exist within the RG1986 series. Confirm active status and availability through authorized distributors before finalizing procurement plans.
Selection Notes
Select this component when a single-phase RC snubber is required for 600V DC applications. The 0.5 microfarad capacitance and 22-ohm resistance define its filtering characteristics. Consider the radial lead style for through-hole mounting. Verify that the -40°C to +80°C temperature range suits the environmental conditions of the target installation.
Part Context
This part belongs to the Electrocube RG1986 series of resistor-capacitor networks. These components are engineered for robust performance in harsh environments. The series offers various resistance values and configurations to suit different suppression needs while maintaining a consistent form factor and mounting style for ease of implementation.
Replacement Considerations
Cross-reference with RG1986-1 or RG1986-1-ELCU variants. Ensure identical capacitance (0.5 mfd) and resistance (22 ohm) values. Verify voltage ratings and package dimensions match the existing footprint.
