The data sheet has specifications on “rated currents” but not on “rated voltages”. Should there be no problems during use as long as the current values are conformed to?

Can mounting chip beads for the low-frequency band in series with the chip beads for the GHz band allow the obtaining of both characteristics? Also, should there be any problems if multiple chip beads are mounted in series?

Please provide specifications of the withstand voltage of the MMZ series.

What differences arise in terms of electrical characteristics if there are any cracks in chip beads?

How can I differentiate between commercial grade and automotive grade chip beads from TDK?

Please describe the prescribed conditions of rated currents.

Please provide instructions on how to select common mode filters (common mode chokes).

TDK’s common mode filters (common mode chokes) include multilayer products, thin-film products, and wire wound products, but what are their differences (features)?

Where can I confirm the weight of common mode filters (common mode chokes)?

Where can I view a list of TDK’s common mode filters (common mode chokes)?

How should I select chip beads?

Provide instructions on how to measure impedance of a common mode filter / choke.

At what frequency is “impedance”, which is the representative feature of chip beads, prescribed?

What is an R-X cross point?

What is derating?

What is the difference between common mode and differential mode?

What is differential insertion loss?

What is common mode attenuation?

What is Scd21?

Can common impedance be considered impedance that affects only AC (resonant signals)?

Is it okay to use a common mode filter / choke if a current larger than its rated current is applied momentarily?

What is the difference between common mode impedance, differential mode impedance and characteristic impedance?

What is the cutoff frequency?

Is it possible to use a product with a rated voltage of 250V with only 100V?

Up to what voltage is applicable for a product with AC.250V rated voltage?

Up to what value of current is applicable in relation to the rated input current?

What is the criterion for selecting the rated current?

Are products with a larger input current better?

Is it possible to use the products with AC.400Hz?

What is the difference in attenuation characteristics between common mode and differential mode?