MEM2012F75R0T

$0.17

Description：FILTER LC(PI) 75MHZ SMD
Series：MEM
Mfr：TDK Corporation
Package：Tape & Reel (TR)

SKU:7a87a62add6a Category: EMI/RFI Filters (LC, RC Networks) Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：FILTER LC(PI) 75MHZ SMD
Series：MEM
Mfr：TDK Corporation
Package：Tape & Reel (TR)
Type：Low Pass
Filter Order：3rd
Technology：LC (Pi)
Number of Channels：1
Center / Cutoff Frequency：75MHz (Cutoff)
Attenuation Value：20dB @ 700MHz ~ 2GHz
Resistance - Channel (Ohms)：-
Values：-
ESD Protection：No
Operating Temperature：-40°C ~ 85°C
Applications：Data Lines for Mobile Devices
Voltage - Rated：12V
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric), 3 PC Pad
Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
Height：0.039" (1.00mm)
Current：200 mA

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MEM2012F75R0T

Overview

The MEM2012F75R0T is a surface-mount LC (Pi) EMI filter from TDK Corporation, designed for data line protection in mobile devices. It operates within a rated voltage of 12V and supports a maximum current of 200 mA. The component features a cutoff frequency of 75 MHz and is housed in an 0805 (2012 Metric) package with three PC pads. It functions as a third-order low-pass filter with one channel. The operating temperature range extends from -40°C to 85°C.

Feature Summary

Provides effective EMI/RFI suppression for high-speed data lines using LC Pi network topology.
Compact 0805 surface-mount footprint suitable for space-constrained mobile device designs.
Rated for 12V operation with 200 mA current handling capability.

Applications

Data line filtering for mobile devices
EMI suppression in portable electronics
Signal integrity protection in compact consumer hardware

Procurement Notes

Verify the specific suffix R0T against official TDK documentation to confirm the exact termination and packaging configuration. Ensure compatibility with the target PCB pad layout for the 0805 package. Confirm that the 12V rating and 200 mA current limit meet the system requirements for the intended data line application.

Selection Notes

Select this component when a third-order low-pass filter is required for data lines in mobile applications. The 75 MHz cutoff frequency makes it suitable for suppressing noise above this threshold while preserving signal integrity. Consider the 0805 package size for assembly constraints and verify the -40°C to 85°C operating range matches the environmental conditions.

Part Context

This part belongs to TDK's MEM series of EMI/RFI filters, which are passive components used to attenuate electromagnetic interference. The MEM series offers various configurations including LC and RC networks in standard SMD packages. These filters are engineered to protect sensitive electronic circuits from noise generated by other components or external sources.