SS20H-08100

Common mode chokes, also referred to as common mode filters, are typically used in electronic circuits to reduce undesirable events such as electromagnetic interference (EMI) and electromagnetic susceptibility (EMS) generated from or by the circuit. Common mode chokes are generally configured on differential signal lines and can often be seen in high-speed digital and analog circuits. The SS20H-08100 is a common mode filter that has a wide application field and a simple working principle.

The SS20H-08100 is a common mode noise filter designed to reduce differential mode noise on power lines. The SS20H-08100 is a two-line filter with a ferrite bead core which increases the impedance of the signal line to common mode EMI fields. The ferrite bead core increases the common mode choking impedance by an order of magnitude, while having minimal effect on the differential mode impedance. The SS20H-08100 has a common mode impedance from 100Ω to 500Ω over the frequency band of 40 MHz to10 MHz, making it ideal for a broad frequency range of application fields.

The SS20H-08100 is capable of handling currents up to 5 amps and is designed for mounting on circuit boards. It is a two-line filter that has one line with a ferrite bead core and the other with a ferrite dielectric material. The combination of ferrite material in both lines increases the common-mode noise and improves the common-mode noise rejection of the filter. The SS20H-08100 also features a shield that isolates the ground wire from the signal lines, further reducing common mode noise interference.

In operation, the SS20H-08100 works by reducing common mode interference on the signal line, which is typically caused by power supply noise or other external sources. The ferrite material in the core increases the common mode impedance of the signal lines and the ferrite dielectric material improves the impedance of the signal line to common mode EMI fields. This improves the common mode noise rejection of the filter allowing it to effectively reduce EMI noise, improve signal integrity, and prevent cross talk. The increased impedance also reduces power consumption allowing the filter to operate more efficiently and remain cooler.

The SS20H-08100 has a wide application field and can be used to reduce common mode noise in a variety of electronic applications. It is commonly used in communications, military, aerospace, industrial, automotive, and medical applications. In addition, the filter can be used to filter high-speed digital and analog signals in order to improve signal integrity and reduce EMI noise. The SS20H-08100 is a simple and reliable common mode filter that is capable of providing excellent common mode noise reduction performance.