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40KHz EFR-40RS10B1

Details
  • Name: 40KHz EFR-40RS10B1
  • NO.:EFR-40RS10B1
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  • item value
    Nominal Freq (khz) 40±1
    Sound pressure level (db) 103±5
    Sensitivity (db) -75±5
    Echo voltage (V) 2.6±0.3
    Ring time (ms) ≤1.3
    Directivity (deg) 80±10
    Capacitance (PF) 1900±15%
    Min Resistance (Ω) 500
    Max. input voltage (Vp-p) 150
    Working temp. range (℃) -35-+80
    Storage temp. range (℃) -40-+80

     

 

“Chengdu Huitong West-electronic.,Ltd”(HTW for short) was established in 2007 and is a professional manufacturer of piezoelectric ceramic materials and piezoelectric ceramics R&D, production and sales. So far, he has more than 40 years of experience in the development and production of electroceramic materials and piezoelectric devices.

Chengdu Huitong West-electronic.,Ltd      蜀ICP备09031459号-1

Chengdu Huitong West-electronic.,Ltd

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Chengdu Huitong West-electronic.,Ltd