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Hansejohn

  • Address: Dongxing Road, Dongjiang Binhu,, Wuxi, Jiangsu , China
  • Email: Email
  • Phone: +8651088213035

Business description

We are a manufacturer of piezoelectric ceramics and frequency components.

Products include:

Piezoelectric ceramic actuator

Crystal filter

Piezoelectric ceramic filter

Microwave filter

Dielectric filter

Latest listings



  • Round Waterproof Connector
    Round Waterproof Connector
    Electronics - Manufacturing - Hansejohn - China - June 22, 2019 - check with company for price

    Round waterproof connector Some products completely replace Amphenol M12 3pin 4pin 5pin 8pin Made in China M12 circular connector A type, according to the connector standard manufacturing, the number of cores are 4 cores, 5 cores and 8 cores.In accor...

  • Piezo Actuator
    Piezo Actuator
    Electronics - Manufacturing - Hansejohn - China - June 22, 2019 - check with company for price

    Material:: Piezoelectric Ceramics SIZE: Φ25*Φ15 SHAPE: RING Working Voltage:: -20 To 1000V DC Operating Temperature Range:: -20 To 150℃ Recommended Preload For Dynamic Operation:: 15MPa Maximum Preload For Constant Force:: 20MPa Accurate Positioning:...

  • Frequency Components
    Frequency Components
    Electronics - Manufacturing - Hansejohn - China - May 15, 2019 - check with company for price

    Center Frequency: 455khz Bandwidth(3dB): ±2.0KHz Min (6dB) Bandwidth(6dB): ±3.0KHz Min Bandwidth(40dB): ±10.0KHz Min (fo±100KHz) Stop Band Attenuation: 25dB Min Ripple (f0±2khz): 1.0dB Max Insertion Loss (At Minimum Loss Point: 6.0dB Max Temperature ...

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