BLM15AG100SH1D Filters

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Ferrite Beads and Chips

Ferrite beads and chips are essential components for electronic circuits with the purpose of suppressing electromagnetic interference. The BLM15AG100SH1D ferrite bead is one of them, with great features like a working frequency of up to 4GHz, a rated current of 10A, and resistance value of 0.15Ω.

Application Field

This ferrite bead can be used in wide range of applications. As its working frequency range is up to 4GHz, it is very suitable for high-frequency applications. BLM15AG100SH1D is also appropriate to use in anti-EMI (electromagnetic interference) circuits. It can suppress the electromagnetic emission from the circuit, blocking the external noise and providing a stable and reliable working environment for your application.

Working Principle

The working principle of the BLM15AG100SH1D ferrite bead is based on the principle of self-inductance. It is designed to provide the magnetic field between two wires. When a current flows through the wires, the magnetic field, in turn, generates an inductance that blocks the current. The current is then forced to flow through the outer part of the ferrite bead. The resistance presented by the ferrite bead dissipates the current, blocking the external noise signal.

In addition to inductance, the ferrite bead also produces an electrical resistance. This resistance is physically generated by the molecular bonds of the ferrite material’s structure. Thus, the current is dissipated and blocked by both effects of inductance and resistance. This effectively prevents the current from being conducted away from the wires, minimizing the transmitted electromagnetic emissions.

Conclusion

In summary, the BLM15AG100SH1D ferrite bead is an excellent choice for a wide range of high-frequency and anti-EMI applications. Its working principle is based on the combination of inductance and electrical resistance, which effectively blocks the current and prevents the transmission of electromagnetic emissions.

Therefore, it can be highly recommended to use BLM15AG100SH1D ferrite beads to provide a stable working environment for your electronics.

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