4702-005M

Overview

The 4702-005M is a feedthrough capacitor from the Tusonix 4702 series, designed for EMI/RFI suppression. It features a capacitance of 4000 pF with a tolerance of -20%, +80%. Rated at 100V DC and supporting 20 A current, it operates between -55°C and 125°C. The component provides 30 dB insertion loss at 100 MHz. Its square pill package measures 8.00 mm in length, 2.29 mm in width, and 2.42 mm in maximum height.

Feature Summary

• Provides effective electromagnetic interference filtering through high-capacitance feedthrough design
• Supports high continuous current loads up to 20 Amperes
• Maintains stable electrical performance across extended industrial temperature ranges

Applications

• Power line filtering in electronic equipment
• Signal conditioning for low-noise instrumentation amplifiers
• EMI suppression in sensor signal processing circuits

Procurement Notes

Verify RoHS compliance status as this specific part number is listed as non-compliant in official documentation. Confirm that the standard packaging quantity aligns with production requirements, noting that availability may be subject to manufacturer order fulfillment timelines rather than immediate stock delivery.

Selection Notes

Select this component when high current handling capability combined with significant capacitance is required for power lines. Ensure the square pill form factor fits the available board space. Consider the wide capacitance tolerance if precise filtering characteristics are critical for the target application frequency range.

Part Context

This component belongs to the Tusonix 4702 series of feedthrough capacitors manufactured by CTS Electronic Components. The series offers various capacitance values within a consistent square pill package format, allowing designers to scale filtering capabilities while maintaining standardized mechanical mounting dimensions for power and signal lines.

Replacement Considerations

The 4702-005MLF is a lead-free variant within the same series offering identical electrical specifications. Verify that the lead-free version meets all environmental regulatory requirements for the target market while maintaining the same mechanical footprint and performance characteristics.