FAQ

1

Structure, material

Q.
Terminal Adhesion (5): What should I do to ensure good terminal adhesion?
  • Multilayer Ceramic Chip Capacitors
Q.
Commentary video of flex crack countermeasures for MLCCs (Multilayer Ceramic Capacitors)
  • Multilayer Ceramic Chip Capacitors
Q.
Since it seems that inductors for high frequency circuits uses dielectric ceramics as the their material, I am concerned about magnetic flux leaking out.
Q.
What is a "magnetic shield type" power inductor (inductor for power circuits)?
Q.
Does singing become an issue with inductors, as in the case of multilayer ceramic capacitors? If so, what countermeasures can be taken?
Q.
What are the coils for decoupling?
Q.
Can they be washed?
  • Chip Beads
Q.
Do chip beads make squeaking noises like multilayer ceramic capacitors? What should be done if any squeaking noises are produced?
  • Chip Beads
Q.
Can common mode filters / chokes be washed?
  • Signal Line Common Mode Chokes/Filters
Q.
Are there any restrictions for wire wound type common mode filters / chokes when a gold foil pattern is used on the circuit board to which they are mounted?
  • Signal Line Common Mode Chokes/Filters
Q.
Can I apply coating for moisture prevention on common mode filters / chokes?
  • Signal Line Common Mode Chokes/Filters
Q.
How can I know the composition of the electrodes or terminals?
  • Signal Line Common Mode Chokes/Filters
Q.
Can I apply resin on common mode filters / chokes?
  • Signal Line Common Mode Chokes/Filters
Q.
What types of TDK Thermistors are there?
  • Chip NTC Thermistors (Protection Device)
    • /
  • Chip NTC Thermistors (Sensor)
Q.
If condensation occurs, would this result in poor accuracy in any way?
  • Humidity Sensors
Q.
Are humidity sensors CHS-UGS affected by atmospheric pressure?
  • Humidity Sensors
Q.
Are there any recommended conditions for when using magnets in sets?
  • TMR Angle Sensors
Q.
Please describe the positional relationship between magnets and sensors.
  • TMR Angle Sensors
Q.
Which kind of contacting technology can be used?
  • Ultrasonic Sensor Disks
Q.
What is the housing made of?
  • Ultrasonic Sensor Disks
    • /
  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
When should Ag or Al metallization be used as PTC electrode?
  • PTC Thermistors as Heating Elements
Q.
What are the characteristics of Mn-Zn ferrites?
  • Ferrite Cores
Q.
What are the characteristics of Ni-Zn ferrites?
  • Ferrite Cores
Q.
What is “initial permeability μi”?
  • Ferrite Cores
Q.
What is “amplitude permeability μa”?
  • Ferrite Cores
Q.
What is maximum permeability μm?
  • Ferrite Cores
Q.
What is “effective permeability μe”?
  • Ferrite Cores
Q.
What is apparent permeability μapp?
  • Ferrite Cores
Q.
What is saturated magnetic flux density Bs?
  • Ferrite Cores
Q.
What is residual magnetic flux density Brs?
  • Ferrite Cores