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Product Detailed Parameters
- Description：FILTER LC(PI) 27PF 410MHZ SMD
- Series：MEA
- Mfr：TDK Corporation
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (Pi)
- Number of Channels：4
- Center / Cutoff Frequency：410MHz (Cutoff)
- Attenuation Value：20dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：-
- Values：C = 27pF
- 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：0603 (1608 Metric), Array, 10 PC Pad
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Height：0.024" (0.60mm)
- Current：100 mA
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Overview
The TDK MEA1608PH270T is a high-speed signal line EMI filter circuit in a 0603 (1.6mm x 0.8mm) SMD package. It features a Pi (T) filter topology with a capacitance of 27 pF and a rated voltage of 6.3 V. The component supports a current rating of 100 mA and operates within a temperature range of -40°C to +85°C. It provides attenuation of 20 dB at frequencies between 800 MHz and 3 GHz, with a cutoff frequency of 410 MHz.
Feature Summary
- Provides effective electromagnetic interference suppression for high-speed data lines using an LC Pi-filter network.
- Designed for compact electronics with a small surface-mount footprint suitable for space-constrained layouts.
Applications
- Data lines in mobile devices
- Compact consumer electronics
- High-speed signal line filtering
Procurement Notes
Verify the specific suffix 'TA0G' or 'T' against the manufacturer's official datasheet to confirm exact packaging and tape-and-reel specifications. Ensure the selected variant matches the required termination type and reel quantity for your assembly process. Cross-reference the RoHS compliance status directly from the latest product documentation before procurement.
Selection Notes
Select this component when designing circuits requiring EMI suppression on low-voltage, high-speed data interfaces. The 6.3 V rating and 100 mA current limit define the operational boundaries. The 0603 package size is critical for PCB layout constraints. Verify that the 27 pF capacitance value aligns with the impedance matching requirements of the target signal line.
Part Context
This part belongs to the TDK MEA-PH series of EMI filter arrays. These components are engineered specifically for protecting sensitive digital signals from radio frequency interference. The series utilizes integrated LC networks to maintain signal integrity while attenuating noise in the specified frequency range.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult TDK technical support or authorized distributors for verified cross-references based on electrical equivalence.
FAQ
What is the attenuation performance of the MEA1608PH270T?
The component provides 20 dB of attenuation at frequencies ranging from 800 MHz to 3 GHz.
What is the maximum operating temperature for this filter?
The maximum operating temperature is +85°C, with a minimum operating temperature of -40°C.
