MEA1608PH220T

Overview

The MEA1608PH220T is a surface-mount EMI filter circuit manufactured by TDK Corporation. It features an LC Pi (T) filter topology designed for high-speed signal line applications. The component has a capacitance of 22 pF and a cutoff frequency of 420 MHz. It supports a maximum current rating of 100 mA at a voltage rating of 6.3 V. The device operates within a temperature range of -40°C to +85°C and is housed in a 0603 (1608 metric) package with dimensions of 1.6 mm x 0.8 mm x 0.6 mm.

Feature Summary

• High-speed signal line filtering capability
• Compact 0603 surface-mount footprint
• Low capacitance design for data integrity

Applications

• Mobile device data lines
• High-speed digital interfaces
• Portable electronic equipment

Procurement Notes

Verify the specific suffix 'T' against official TDK documentation to confirm tape-and-reel packaging specifications. Ensure the part number matches the exact electrical parameters required, as variations exist within the MEA-PE and MEA-PH series. Confirm RoHS compliance status directly from the manufacturer's latest datasheet before finalizing procurement orders.

Selection Notes

Select this component when a low-pass filter with a 420 MHz cutoff is required for high-speed signals. The 22 pF capacitance value suits applications needing minimal signal distortion while providing EMI suppression. Consider the 0603 package size for space-constrained PCB layouts requiring surface-mount integration.

Part Context

This component belongs to the TDK MEA series of EMI network filter arrays. These devices are engineered to suppress electromagnetic interference in compact electronic designs. The MEA1608PH220T specifically utilizes a Pi-filter configuration to enhance attenuation performance compared to standard LC topologies.

Replacement Considerations

MEA1608PH270TA0G offers similar form factor with different capacitance.