MEM2012F101RT Allicdata Electronics
Allicdata Part #:

MEM2012F101RT-ND

Manufacturer Part#:

MEM2012F101RT

Price: $ 0.14
Product Category:

Filters

Manufacturer: TDK Corporation
Short Description: FILTER LC(PI) 100MHZ SMD
More Detail: LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel 2...
DataSheet: MEM2012F101RT datasheetMEM2012F101RT Datasheet/PDF
Quantity: 1000
4000 +: $ 0.12852
Stock 1000Can Ship Immediately
$ 0.14
Specifications
Current: 200mA
Height: 0.039" (1.00mm)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Package / Case: 0805 (2012 Metric), 3 PC Pad
Mounting Type: Surface Mount
Voltage - Rated: 12V
Applications: Data Lines for Mobile Devices
Operating Temperature: -40°C ~ 85°C
ESD Protection: No
Values: --
Series: MEM
Resistance - Channel (Ohms): --
Attenuation Value: 20dB @ 1.5GHz ~ 2GHz
Center / Cutoff Frequency: 100MHz (Cutoff)
Number of Channels: 1
Technology: LC (Pi)
Filter Order: 3rd
Type: Low Pass
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

EMI/RFI filters are energy-sensitive components designed to reduce the amount of electromagnetic interference (EMI) and radio frequency interference (RFI) that can enter or exit an electronic device. These filters consist of circuit elements such as inductors, capacitors, and sometimes transformers. They can be categorized into different types, such as LC, RC and Transformer networks, each of which brings different advantages to their specific applications.

The MEM2012F101RT is an application specific filter specifically designed for telecom balanced line. It consists of three sets of balanced RC networks with noise limits of 181 dB at 40MHz and 300 MHz. Its design increases the signal-to-noise ratio by improving the signal clarity. It also increases the current flow rate, leading to improved overall performance. Additionally, this filter features high-frequency blocking design, which eliminates the need for bulky, expensive components used in standard filters.

The working principle of the MEM2012F101RT involves the use of an LC, RC or transformer network to block or attenuate the interference of unwanted signals. The LC network consists of an inductor and a capacitor, which creates a bandpass filter. This filter reduces the amount of EMI/RFI entering or exiting an electronic device by restricting the frequencies that can pass through. The RC network consists of two resistors and one capacitor, which form a low-pass filter that attenuates high-frequency interference. Finally, the transformer network consists of one or more transformers, which serve to reduce the voltage and current differences between the input and output connections, thus helping to maintain a stable signal.

In conclusion, the MEM2012F101RT is an EMI/RFI filter specifically designed for telecom balanced line applications. It consists of three sets of balanced RC networks with noise limits of 181 dB at 40MHz and 300 MHz. Its design increases the signal-to-noise ratio by improving the signal clarity, increases the current flow rate, and features high-frequency blocking design. This filter functions based on the use of an LC, RC or transformer network which help to restrict the frequencies that can pass through, attenuate high-frequency interference, and reduce voltage and current differences between the input and output connections.

The specific data is subject to PDF, and the above content is for reference

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