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Product Detailed Parameters
- Description：FILTER LC(PI) 15PF 430MHZ SMD
- Series：MEA
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (Pi)
- Number of Channels：2
- Center / Cutoff Frequency：430MHz (Cutoff)
- Attenuation Value：20dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：-
- Values：C = 15pF
- ESD Protection：No
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：6.3V
- Mounting Type：Surface Mount
- Package / Case：0504 (1210 Metric), Array, 6 PC Pad
- Size / Dimension：0.047" L x 0.039" W (1.20mm x 1.00mm)
- Height：0.024" (0.60mm)
- Current：100 mA
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Overview
The MEA1210PH150T001 is a third-order low-pass LC (Pi) EMI filter manufactured by TDK Corporation. It features two channels with a capacitance of 15pF and a rated current of 100 mA. The component utilizes a surface-mount package in the 0504 (1210 metric) array format, occupying six PCB pads. Its physical dimensions are 1.20mm in length, 1.00mm in width, and 0.60mm in height. The device operates within a temperature range of -40°C to 85°C and has a rated voltage of 6.3V. The cutoff frequency is specified at 430MHz, providing an attenuation value of 20dB between 800MHz and 3GHz.
Feature Summary
- Integrates a third-order LC Pi topology for effective electromagnetic interference suppression
- Provides dual-channel filtering capability within a compact surface-mount footprint
- Designed specifically for signal integrity protection on data lines
Applications
- Mobile device data line protection
- High-speed digital interface filtering
- Portable electronics signal conditioning
Procurement Notes
This component is officially classified as obsolete by the manufacturer. Procurement verification must confirm availability through secondary market distributors rather than direct factory supply. Buyers should validate the authenticity of stock sources carefully due to the discontinued status. Ensure that any acquired units match the original specifications, as replacement alternatives may differ in performance characteristics or pin compatibility.
Selection Notes
Engineers selecting this part should note its specific 15pF capacitance and 100mA current rating. The 1210 metric package size requires adequate board space for six pads. Consider the 6.3V rated voltage limit when designing circuits with higher signal swings. The 430MHz cutoff frequency defines the bandwidth limitations for high-speed data applications requiring EMI reduction.
Part Context
The MEA1210PH series represents TDK's lineup of micro-sized EMI filters designed for space-constrained portable devices. This specific model belongs to the PH sub-series, indicating particular electrical characteristics within the broader MEA family. These components address the growing need for noise suppression in mobile communications where board real estate is limited.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers should consult TDK for recommended alternative components that meet similar electrical requirements.
