BLM15PX330SN1D

The BLM15PX330SN1D is a type of ferrite bead manufactured by Murata Electronics, designed to suppress high-frequency noise in electronic circuits. This component is particularly useful in applications where signal integrity is critical, such as in power supply lines and data lines.

Key Features:

1. Impedance: The BLM15PX330SN1D has a nominal impedance of 33 ohms at a frequency of 100 MHz. This impedance helps to attenuate high-frequency noise while allowing lower frequency signals to pass through with minimal loss.

2. Size: The component is housed in a compact 0402 (1.0 mm x 0.5 mm) package, making it suitable for space-constrained applications. Its small footprint allows for easy integration into various circuit designs.

3. Material: The ferrite material used in the BLM15PX330SN1D is optimized for high-frequency performance, providing effective noise suppression without significantly affecting the signal integrity of the circuit.

4. Current Rating: The component can handle a rated current of up to 500 mA, making it suitable for a variety of applications, including power management and signal processing.

5. Operating Temperature: The BLM15PX330SN1D is designed to operate within a temperature range of -55°C to +125°C, ensuring reliability in diverse environmental conditions.

6. Applications: This ferrite bead is commonly used in consumer electronics, telecommunications, automotive electronics, and industrial equipment. It is particularly effective in applications such as DC-DC converters, RF circuits, and audio equipment, where noise reduction is essential.

7. RoHS Compliance: The BLM15PX330SN1D is compliant with RoHS (Restriction of Hazardous Substances) regulations, making it an environmentally friendly choice for manufacturers.

Performance Characteristics:

• Frequency Response: The component exhibits a high level of attenuation for frequencies above its nominal impedance point, making it effective in filtering out unwanted noise.
• Self-Resonant Frequency: The self-resonant frequency of the BLM15PX330SN1D is designed to be above the operating frequency range of most applications, ensuring that it does not interfere with the intended signal.

Conclusion:

The BLM15PX330SN1D from Murata Electronics is a versatile and efficient ferrite bead that provides excellent noise suppression in a compact package. Its combination of high impedance, small size, and robust performance makes it an ideal choice for a wide range of electronic applications where signal integrity and noise reduction are paramount.