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  • About us
  • Product Center
    • SMD NTC Thermistor
    • High Precision Thermistor Chip
    • Epoxy encapsulated thermistor
    • ESD protective patch varistor
    • Surge protection patch varistor
    • Power supply protection patch varistor
    • Glass-encapsulated Thermistor
    • Power Thermistor
    • Temperature-compensated Thermistor
    • Thin film thermistor
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Download Center

  • UL certification of Gongcheng technology SMD varistor
  • RoHS +Halogen test report of Epoxy Encapsulated Thermistor-Small Skin Type
  • RoHS +Halogen test report of Epoxy Encapsulated Thermistor-Enameled Wire
  • REACH report of Epoxy Encapsulated Thermistor-Small Skin Type
  • RoHS +Halogen test report of QN
  • REACH test report of QN
  • QN0805X474J3950FB R-T table
  • QN0805X334J3950FB R-T table
  • QN0805X224J3950FB R-T table
  • QN0603X104J3950FB R-T table
  • QN0603X104F3950FB R-T table
  • QN0603X103J3950FB R-T table
  • QN0603X103F3950FB R-T table
  • QN0402X473J4050FB R-T table
  • QN0402X473F4050FB R-T table
  • QN0402X104J4250FB R-T table
  • QN0402X104F4250FB R-T table
  • QN0402X103J3435FA R-T table
  • QN0402X103F3435FA R-T table

Product catalog

  • SMD NTC Thermistor
  • High Precision Thermistor Chip
  • Epoxy encapsulated thermistor
  • ESD protective patch varistor
  • Surge protection patch varistor
  • Power supply protection patch varistor
  • Glass-encapsulated Thermistor
  • Power Thermistor
  • Temperature-compensated Thermistor
  • Thin film thermistor

Contact us

  • Marketing Center:
    11 high-tech factories in the south of the Sino-Japanese Industrial Park of Caofeidian Industrial Zone, Tangshan City, Hebei Province
  • Telephone:
    0315-7332530    
  • mailbox:
    qam@qamcn.com
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