Overview
The ECMF02-2AMX6 is a highly integrated common mode filter with ESD protection, designed and manufactured by STMicroelectronics. This component is specifically tailored to suppress EMI/RFI common mode noise on high-speed differential serial buses such as MIPI D-PHY, MDDI, and USB 2.0. It is particularly useful in applications requiring high common mode attenuation and robust ESD protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Rated Current | 200 | mA |
| DC Resistance (Max) | 2.5 | Ω |
| Dimensions | H 0.55mm x L 1.75mm x W 1.55mm | |
| Package Style | UQFN-6 | |
| Mounting Method | Surface Mount | |
| Maximum Junction Temperature | -55 to +125 | °C |
| Storage Temperature Range | -55 to +150 | °C |
| Maximum Temperature for Soldering | 260 | °C (for 10 seconds) |
| ESD Protection | ±15 kV (air discharge), ±8 kV (contact discharge) |
Key Features
- High common mode attenuation: -34 dB at 900 MHz and -20 dB between 800 MHz and 2.2 GHz
- Large bandwidth: up to 1.7 GHz
- Very low PCB space consumption due to a thin package (max. 0.55 mm)
- RoHS compliant package
- High reduction of parasitic elements through integration
- Complies with IEC 61000-4-2 (exceeds level 4) for ESD protection
Applications
- Mobile phones
- Notebook and laptop devices
- Portable devices
- Personal Navigation Devices (PND)
Q & A
- What is the primary function of the ECMF02-2AMX6?
The ECMF02-2AMX6 is a common mode filter designed to suppress EMI/RFI common mode noise on high-speed differential serial buses like MIPI D-PHY, MDDI, and USB 2.0, with additional ESD protection.
- What is the rated current of the ECMF02-2AMX6?
The rated current of the ECMF02-2AMX6 is 200 mA.
- What is the maximum DC resistance of the ECMF02-2AMX6?
The maximum DC resistance is 2.5 Ω.
- What are the dimensions of the ECMF02-2AMX6 package?
The dimensions are H 0.55mm x L 1.75mm x W 1.55mm.
- What type of package does the ECMF02-2AMX6 use?
The ECMF02-2AMX6 uses a UQFN-6 package.
- What is the ESD protection level of the ECMF02-2AMX6?
The ECMF02-2AMX6 provides ESD protection up to ±15 kV (air discharge) and ±8 kV (contact discharge).
- What are the typical applications of the ECMF02-2AMX6?
Typical applications include mobile phones, notebooks, laptops, portable devices, and Personal Navigation Devices (PND).
- Is the ECMF02-2AMX6 RoHS compliant?
Yes, the ECMF02-2AMX6 is RoHS compliant.
- What is the maximum junction temperature of the ECMF02-2AMX6?
The maximum junction temperature range is -55 to +125 °C.
- How much bandwidth does the ECMF02-2AMX6 support?
The ECMF02-2AMX6 supports a bandwidth of up to 1.7 GHz.
