RG1784-5

Overview

The Electrocube RG1784-5 is a first-order low-pass RC EMI filter designed for single-channel applications. It features an internal resistance of 82 Ohms and a capacitance of 0.5 µF with a tolerance of ±10%. The component is rated for a maximum voltage of 900V and operates within a temperature range of -40°C to 80°C. It utilizes a radial through-hole package with dimensions of 1.25 inches in length, 0.58 inches in width, and 0.84 inches in height.

Feature Summary

• First-order low-pass RC network topology for effective noise attenuation
• Radial through-hole mounting configuration for standard PCB integration
• High voltage rating suitable for demanding electrical environments

Applications

• Electromagnetic interference suppression in electronic circuits
• Radio frequency interference filtering for signal integrity
• Power line noise reduction in industrial equipment

Procurement Notes

Verify the specific suffix code against manufacturer documentation to confirm exact electrical tolerances and voltage ratings. Ensure the radial lead format matches the target PCB footprint requirements. Confirm operating temperature specifications align with the final assembly environment before procurement.

Selection Notes

Select this component when a fixed 82 Ohm resistance and 0.5 µF capacitance are required for first-order filtering. Consider the 900V rating for high-voltage applications. Evaluate the radial package dimensions against available board space constraints.

Part Context

This part belongs to the Electrocube RG1784 series of RC networks. These components are engineered for EMI/RFI suppression using passive RC technology. The series offers various resistance values while maintaining consistent capacitance and packaging standards across different models.

Replacement Considerations

Cross-reference with RG1986-5 for potential equivalent specifications. Verify that substitute parts match the 82 Ohm resistance, 0.5 µF capacitance, and 900V rating exactly.