PEMI1QFN/WP,315

Overview

The PEMI1QFN/WP,315 is a passive RC filter network manufactured by NXP USA Inc. It features a PI-filter configuration with a resistance of 200 Ohms and capacitance of 18.5 pF. The component is designed for surface mount applications in the SOT-883 package (SC-101). It operates within a temperature range of -40°C to 85°C and complies with RoHS standards.

Feature Summary

• Integrates a passive RC PI-filter network for signal conditioning
• Provides ESD protection capabilities alongside filtering functions
• Utilizes a compact SOT-883 surface-mount package for space-constrained designs

Applications

• Signal conditioning in electronic circuits
• EMI/RFI filtering applications
• ESD protection networks

Procurement Notes

Verify the specific suffix WP against official NXP documentation to confirm pinout and electrical characteristics. Confirm availability status as some sources indicate this variant may be obsolete. Ensure the selected distributor provides authentic components from authorized channels to guarantee performance reliability.

Selection Notes

Select this component when a low-profile RC filter with integrated ESD protection is required. The 200 Ohm resistance and 18.5 pF capacitance values define its frequency response characteristics. Consider the SOT-883 footprint constraints during PCB layout design to ensure proper thermal and mechanical performance.

Part Context

This part belongs to NXP's family of passive filter networks designed for signal integrity management. These components are typically used to suppress noise and protect sensitive inputs from electrostatic discharge events in consumer and industrial electronics.

Replacement Considerations

Check for alternative suffixes such as LR or WE which may offer different packaging or lifecycle statuses. Verify that substitute parts maintain identical 200 Ohm resistance and 18.5 pF capacitance values to ensure circuit compatibility.