NFE31PT471F1E9L

The term "NFE31PT471F1E9L" likely refers to a specific electronic component or part number. It appears to be a product code for a component manufactured by Murata, a well-known company in the electronics industry. Specifically, this part number is associated with a chip ferrite bead, which is used in electronic circuits to suppress high-frequency noise and prevent electromagnetic interference (EMI).
Ferrite beads like the NFE31PT471F1E9L are commonly used in power lines and signal lines to filter out unwanted noise and improve the performance and reliability of electronic devices. The numbers in the part code typically indicate specific attributes of the component, such as its impedance, size, and packaging. In this case, "471" likely denotes the impedance value of 470 ohms.
Ferrite beads are essential in various applications, including audio equipment, power supplies, and communication devices, where maintaining signal integrity and reducing noise is crucial. For detailed specifications, datasheets provided by the manufacturer should be consulted.

The part number NFE31PT471F1E9L refers to a Murata EMI suppression filter, specifically a chip ferrite bead. This electronic component is commonly used to suppress high-frequency noise in electronic circuits, ensuring signal integrity and reducing electromagnetic interference (EMI).
Key features include:
1. Type: Ferrite Bead.
2. Impedance: It offers an impedance of approximately 470 ohms at 100 MHz.
3. Size: The "31" in the part number indicates it's part of the 1206 package size.
4. Current Rating: Typically designed to handle small currents, suitable for signal lines.
5. DC Resistance: Low DC resistance, ensuring minimal voltage drop across the component.
6. Frequency Range: Effective at high frequencies, primarily used for EMI suppression.
7. Application: Suitable for various applications, including smartphones, tablets, and other portable devices where space-saving is crucial.
8. RoHS Compliance: It adheres to environmental regulations, ensuring it's free from hazardous substances.
These features make the NFE31PT471F1E9L an ideal choice for compact electronic designs requiring effective noise suppression.

The NFE31PT471F1E9L is a Murata EMI suppression filter with a 1206 package type.

The NFE31PT471F1E9L is a Murata EMI suppression filter. It is primarily used for noise suppression in electronic circuits. The component is part of Murata's NFE series of EMI filters.
In terms of pin count, the NFE31PT471F1E9L is a 3-terminal device. These terminals allow for straightforward integration into circuits, with two terminals typically used for connecting the filter in series with the signal line, and the third terminal (often the center pin) serving as a ground connection. The ground connection helps in effectively filtering out noise by providing a path for the unwanted frequencies to be diverted away from the main signal.
The primary function of this filter is to attenuate electromagnetic interference (EMI) that can affect the performance of electronic devices. It is used to ensure signal integrity and electromagnetic compatibility (EMC) in various applications, including telecommunications, computer, and audio-visual equipment.

The NFE31PT471F1E9L is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design, manufacture, and supply of advanced electronic materials, leading-edge electronic components, and multi-functional, high-density modules. The company is known for its ceramic capacitors, inductors, filters, and sensors used in a wide range of electronic devices including smartphones, computers, automotive electronics, and healthcare equipment. Murata is a global leader in electronic components, and its products are integral to various industries requiring high-performance and reliable electronic solutions.

The NFE31PT471F1E9L is a multilayer ceramic chip capacitor typically used in electronic circuits for noise suppression and electromagnetic interference (EMI) filtering. It is commonly applied in high-frequency circuits, power supply circuits, and automotive electronics. The component helps in stabilizing voltage and reducing electronic noise, making it suitable for smartphones, tablets, computers, and other consumer electronics that require compact, reliable performance in minimizing electrical disturbances.

The NFE31PT471F1E9L is a Murata EMI suppression filter with a 470 ohm impedance. Equivalent products would generally be EMI filters with similar specifications from other manufacturers such as TDK, KEMET, AVX, or Taiyo Yuden. When searching for an equivalent, check for similar impedance, current rating, package size, and insertion loss. Always verify the exact specifications and compatibility for your application.