MEA1210LD170

Overview

The MEA1210LD170 is a surface-mount LC EMI filter manufactured by TDK Corporation. It features a low-pass configuration with two channels, designed for data line protection in mobile devices. The component has a capacitance of 17 pF and a cutoff frequency of 310 MHz. It operates within a temperature range of -40°C to +85°C and supports a rated voltage of 6.3 V with a current handling capability of 100 mA. The physical dimensions are 1.2 mm x 1.0 mm x 0.5 mm.

Feature Summary

• Provides effective attenuation of electromagnetic interference on high-speed data lines
• Compact surface-mount design suitable for space-constrained mobile applications
• Dual-channel architecture for simultaneous signal path filtering

Applications

• Data lines for mobile devices
• High-speed digital interface protection
• Portable electronic equipment signal integrity management

Procurement Notes

Verify the specific suffix and revision code against the manufacturer's latest datasheet to ensure compatibility with current production standards. Confirm RoHS compliance status and packaging specifications directly with authorized distributors or TDK Corporation before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring low-capacitance filtering for high-frequency data signals. Ensure the operating voltage does not exceed 6.3 V and the current remains within the 100 mA limit. Consider the 1210 package size for PCB layout constraints and thermal management requirements in dense assemblies.

Part Context

This part belongs to the MEA series of LC filters from TDK Corporation, specifically engineered for consumer electronics. The series offers various capacitance values and cutoff frequencies to match different data bus speeds. The MEA1210LD170 represents a specific variant optimized for lower capacitance applications requiring higher cutoff frequencies.

Replacement Considerations

Consult official substitution lists for equivalent parts with matching electrical characteristics and package dimensions. Verify that any alternative component meets the same voltage, current, and temperature ratings.