FAQ

1

Products

Q.
Is it possible to use the inner layer of the layout portion of the antenna for other wiring?
  • Chip Antennas
Q.
How should the antenna and the module (IC) be connected?
  • Chip Antennas
Q.
Is mass production delivery possible with substrate + cable?
  • Chip Antennas
Q.
There are several products for the same application, what is the difference?
  • Chip Antennas
Q.
What is a balun?
  • Baluns
Q.
What is the purpose of the filter?
  • Filters
Q.
What is a directional coupler?
  • Directional Couplers
Q.
What is a diplexer?
  • Diplexers
Q.
Please explain what is meant by the last part of the part number.
  • Diplexers
Q.
What is the difference between duplexer and diplexer?
  • Diplexers
Q.
What is a triplexer?
  • Triplexers
Q.
What is a thermistor?
  • Chip NTC Thermistors (Protection Device)
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  • Chip NTC Thermistors (Sensor)
Q.
What are NTC thermistors?
  • Chip NTC Thermistors (Protection Device)
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  • Chip NTC Thermistors (Sensor)
Q.
What are the distinguishing features of TDK Thermistors?
  • Chip NTC Thermistors (Protection Device)
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  • Chip NTC Thermistors (Sensor)
Q.
What can NTC thermistors be used for?
  • Chip NTC Thermistors (Protection Device)
    • /
  • Chip NTC Thermistors (Sensor)
Q.
What is a varistor?
  • Chip Varistors / Ceramic Transient Voltage Suppressors
Q.
What does a varistor do?
  • Chip Varistors / Ceramic Transient Voltage Suppressors
Q.
What is the failure mode of a varistor?
  • Chip Varistors / Ceramic Transient Voltage Suppressors
Q.
What is the benefit of PTC thermistors for overcurrent protection compared to fixed resistor?
  • PTC Thermistors for Overcurrent Protection
Q.
How should an appropriate PTC product be selected?
  • PTC Thermistors for Overcurrent Protection
Q.
What is the benefit of PTC thermistors for overcurrent protection and inrush current limiting compared to fixed resistor?
  • PTC Inrush Current Limiters
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  • PTC Thermistors for Overcurrent Protection
Q.
What is the benefit of PTC thermistors as inrush current limiter compared to fixed resistor?
  • PTC Inrush Current Limiters
Q.
When designing application circuits, which characteristics of PTC material should be especially taken into account compared to a general fix resistor?
  • PTC Inrush Current Limiters
Q.
How should an appropriate PTC product be selected?
  • PTC Inrush Current Limiters
Q.
What kinds of sensor products does TDK offer?
  • Chip NTC Thermistors (Protection Device)
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  • Humidity Sensors
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  • Surface Potential Sensors
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  • Chip NTC Thermistors (Sensor)
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  • Piezoelectric Powder Level Sensors
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  • Magnetic Toner Density / Quantity Sensors
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  • Gear Tooth Sensors
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  • Clamp AC Current Sensors
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  • TMR Angle Sensors
Q.
What can I do to receive a sample?
  • Chip NTC Thermistors (Protection Device)
    • /
  • Humidity Sensors
    • /
  • Surface Potential Sensors
    • /
  • Chip NTC Thermistors (Sensor)
    • /
  • Piezoelectric Powder Level Sensors
    • /
  • Magnetic Toner Density / Quantity Sensors
    • /
  • Gear Tooth Sensors
    • /
  • Clamp AC Current Sensors
    • /
  • TMR Angle Sensors
Q.
Can the NTCGP3UG503HCZCCA code be used after cutting?
Q.
Please provide precautions when attaching the NTCDP4AG103HCFCBA.
Q.
What kinds of temperature sensors does TDK offer?
  • Chip NTC Thermistors (Protection Device)
    • /
  • Chip NTC Thermistors (Sensor)
Q.
What are the uses of clamp AC current sensors?
  • Clamp AC Current Sensors