4700-003M

Overview

The 4700-003M is a three-terminal network filter capacitor from the Tusonix 4700 series. It features a capacitance of 2000 pF with a tolerance of -20% to +80%. The device supports a DC voltage rating of 100 VDC and handles a rated current of 10 A. Operating temperatures range from -55°C to +125°C. Physical dimensions are 8 mm in length, 2.29 mm in width, and 2.29 mm in height. The component utilizes surface mount packaging.

Feature Summary

• Three-terminal feedthrough architecture for EMI/RFI suppression
• Surface mount design for automated assembly integration
• High current handling capability up to 10 A

Applications

• EMI/RFI filtering in electronic circuits
• Power supply input/output noise reduction
• Signal line protection against interference

Procurement Notes

Verify RoHS compliance status as the 'LF' suffix typically indicates lead-free composition, whereas this specific part number lacks that designation. Confirm moisture sensitivity level (MSL) requirements prior to storage and handling. Ensure the supplier provides official datasheets matching the manufacturer's specifications for the 4700 series to validate technical parameters.

Selection Notes

Select this component when a compact surface mount solution is required for high-frequency noise attenuation. The 2000 pF value suits applications needing moderate capacitance without excessive size. Verify that the 100 VDC rating aligns with the circuit's maximum operating voltage. Consider the -20% to +80% tolerance if precise capacitance control is not critical for the application.

Part Context

This component belongs to the Tusonix 4700 series of feedthrough capacitors. These devices are designed as surface mount alternatives to traditional through-hole filters. The series offers various capacitance values within a standardized footprint, facilitating consistent board layout designs across different product lines requiring EMI suppression.

Replacement Considerations

The 4700-003MLF serves as a potential substitute, offering identical electrical characteristics with confirmed lead-free compliance. Verify physical pin compatibility and thermal performance before substitution.