FAQ

1

Products

Q.
What is the tightening torque for power supply input/output terminal screws and power supply mounting screws?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
Is it necessary to connect the grounding terminal of the input connector to the grounding terminal of the equipment, or device on which the power supply is mounted for safety standards?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
Is there a way to extend the output hold-up time?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What are the conditions under which the PF (power fail) signal is output.
  • AC-DC Power Supplies
Q.
What causes the OVP to activate?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What are the issues with using a mounting direction that is not allowed?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What is your shipping inspection checklist?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What is the SCCR of a power supply?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What is the switching frequency of the power supply?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
Why is there a statement that some parts of the coated products are not coated?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What is the slope of the output voltage at startup?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
What are the soldering conditions for board-mounted products?
  • AC-DC Power Supplies
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  • DC-DC Converters
Q.
Are there any documents that describe the basics of magnets?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
Can orders for customized products be made?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
Are there any limits on factors such as size and shape when ordering customized products?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
In what areas are TDK’s magnets used?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
Are the values of factors such as magnetic characteristics shown in the catalogs given with consideration of possible fluctuations?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
Is there any recommended storage methods?
  • Ferrite Magnets
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  • Neodymium Magnets
Q.
Are there any documents that give an outline of TDK's ferrite magnets?
  • Ferrite Magnets
Q.
Are there any documents that provide an understanding of TDK’s ferrite magnets in one glance?
  • Ferrite Magnets
Q.
Are there any documents that give an outline of TDK’s Neodymium magnets?
  • Neodymium Magnets
Q.
Are there any documents that provide an understanding of TDK’s Neodymium magnets in one glance?
  • Neodymium Magnets
Q.
What is NEOREC?
  • Neodymium Magnets
Q.
Is there any difference in the Curie temperature depending on the product in the NEOREC series?
  • Neodymium Magnets
Q.
What is the Q value of an inductor (a coil)?
Q.
What is SRF (self-resonant frequency)?
Q.
Please explain the types of TDK's inductors (coils) and their differences.
Q.
Please provide a basic explanation of the process for choosing an inductor.
Q.
There are direction identification markings on some products. What are those markings for?
Q.
Please describe the prescribed conditions of rated currents.
  • Chip Beads