TLF14CBH1821R5

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TLF14CBH1821R5 Common Mode Choke

Common Mode Chokes, such as our TLF14CBH1821R5, are devices that inhibit Common Mode current (current that travels in same direction through both conductors of a circuit) on transmission lines. They come in handy to protect cables and reduce EMI, RFI, and noise on transmission lines, as well as giving a secure power supply to connected devices like modems and telephones.

Application Field

The TLF14CBH1821R5 Common Mode Choke can find its application in a vast variety of industries. Here are some of the most common applications.

• It can be used to effectively filter and reduce EMI and RFI from cables in semiconductor industry.
• The TLF14CBH1821R5 can protect sensitive equipment from high frequency electromagnetic fields in the chemical and machinery industry.
• Automotive manufacturers use TLF14CBH1821R5 common mode chokes to reduce interference on internal wiring networks.
• The Choke can be used to enhance the power supply of computer peripherals like modems and dongles.
• It can be used to suppress signals and reduce radiation levels on telecommunication equipment.
• Defense and military sectors use TLF14CBH1821R5 for protection from electromagnetic pulses (EMP).

Working Principle

A common mode choke works on the principle of magnetic flux - an invisible force produced by electric charge in motion. Magnetic flux generated by current passing through a coil causes another coil to go in opposition to it (like poles repel, and opposites attract).The TLF14CBH1821R5 Common Mode Choke is basically a special type of transformer. It has two coils wound together on the same core with a shared primary and two distinct secondary windings. As current is filtered through the primary it generates a magnetic field which travels through the secondary. When current flowing through the primary windings is equal in magnitude, but opposite in phase, they will interact and generate a magnetic field. This in turn induces equal and opposite voltages on the secondary side - thus creating an impedance to common mode current.The TLF14CBH1821R5 offers superior performance compared to traditional common mode chokes. This is because of its unique winding configuration and use of two ferrite cores with high permeability and low loss of power.

Conclusion

The TLF14CBH1821R5 Common Mode Choke is a versatile device that can be used to pin down common mode current and protect cables from EMI, RFI, and noise. Its premium construction and winding configuration offers superior performance compared to alternative solutions. On top of that, it can be utilized in a wide range of industries for better power supply, signal suppression, and protection from electromagnetic pulses.

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