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Product Detailed Parameters
- Description：FILTER LC(T) 100MHZ SMD
- Series：MEM
- Mfr：TDK Corporation
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (T-Type)
- Number of Channels：1
- Center / Cutoff Frequency：100MHz (Cutoff)
- Attenuation Value：30dB @ 400MHz ~ 2GHz
- Resistance - Channel (Ohms)：-
- Values：-
- ESD Protection：No
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：10V
- 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：250 mA
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Overview
The MEM2012T101R0T0S1 is a surface-mount EMI/RFI filter manufactured by TDK Corporation. It utilizes LC (T-Type) technology to provide third-order low-pass filtering for a single channel. The component operates within a temperature range of -40°C to 85°C and supports a maximum current of 250 mA. Its physical dimensions are 2.00mm x 1.25mm, corresponding to the 0805 (2012 Metric) package size, with a height of 1.00mm. The device is compliant with RoHS standards and lead-free requirements.
Feature Summary
- Provides third-order low-pass filtering using LC T-Type topology
- Designed for single-channel signal integrity protection
- Supports high-current applications up to 250 mA
- Compact surface-mount construction suitable for dense PCB layouts
Applications
- Power supply circuits
- Battery charger systems
- Voltage regulation modules
Procurement Notes
Verify the specific datasheet version before procurement, as electrical characteristics may vary between revisions. Confirm that the 250 mA current rating aligns with your circuit's peak load requirements. Ensure the -40°C to 85°C operating range meets your environmental specifications. Check for RoHS compliance documentation if required by your manufacturing standards.
Selection Notes
Select this component when third-order attenuation is necessary in space-constrained designs. The 2012 metric footprint offers a balance between performance and board area efficiency. Consider the 250 mA current limit when designing for power delivery paths. Verify compatibility with standard reflow soldering profiles for surface-mount assembly.
Part Context
This part belongs to TDK's MEM series of passive components. The MEM series focuses on miniaturized solutions for modern electronics. The 2012 metric size is widely used in consumer and industrial devices. TDK provides these components for noise suppression in sensitive electronic circuits.
FAQ
What is the filter order of the MEM2012T101R0T0S1?
It is a third-order low-pass filter.
What is the maximum operating current?
The maximum current rating is 250 mA.
