onsemi

EMI7112FCTAG

EMI7112FCTAG Description

The EMI7112FCTAG is an LC (Pi) type low pass EMI/RFI filter designed for data lines in mobile devices. Manufactured by onsemi, this filter offers a unique combination of technical specifications and performance benefits that set it apart from similar models. With a 3rd filter order, it provides an attenuation value of 40dB at 700MHz and a center/cutoff frequency of 20MHz. The total capacitance is 250pF, ensuring effective filtering performance.

EMI7112FCTAG Features

• Technical Specifications:

  • Attenuation Value: 40dB @ 700MHz
  • Filter Order: 3rd
  • Center/Cutoff Frequency: 20MHz (Cutoff)
  • Capacitance: C = 250pF (Total)
  • Number of Channels: 2
  • Technology: LC (Pi)
  • RoHS Status: ROHS3 Compliant
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • ESD Protection: Yes
  • Type: Low Pass
  • Mounting Type: Surface Mount
  • Size/Dimension: 0.050" L x 0.035" W (1.26mm x 0.89mm)
  • Height: 0.025" (0.64mm)
  • Resistance - Channel (Ohms): 0.35
  • Current: 350 mA
  • Package: Tape & Reel (TR)

• Performance Benefits:

  • Effective attenuation of unwanted signals at high frequencies
  • Compact size and surface mount design for easy integration into mobile devices
  • ESD protection to safeguard against electrostatic discharge
  • REACH Unaffected and ROHS3 compliant for environmental and health safety

EMI7112FCTAG Applications

The EMI7112FCTAG is ideally suited for applications where effective filtering and signal integrity are crucial. Some specific use cases include:

1. Mobile Devices: Filtering data lines in smartphones, tablets, and other mobile devices to reduce EMI/RFI interference and improve signal quality.
2. Communication Systems: Protecting communication systems from interference and ensuring clear signal transmission.
3. Automotive Electronics: Filtering high-frequency noise in automotive electronic systems, such as infotainment and navigation systems.

Conclusion of EMI7112FCTAG

The EMI7112FCTAG is a high-performance, low pass EMI/RFI filter designed for data lines in mobile devices. Its unique combination of technical specifications, performance benefits, and compact size make it an ideal choice for applications where signal integrity and EMI/RFI protection are critical. Despite being obsolete, this filter remains a popular choice for its effectiveness in reducing high-frequency interference and safeguarding against electrostatic discharge.