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40KHz ultrasonic sensor  EFR-40RS15.8C
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40KHz ultrasonic sensor  EFR-40RS15.8C

Details
  • Name: 40KHz ultrasonic sensor  EFR-40RS15.8C
  • NO.:   EFR-40RS15.8C
  •  

 

 

Item Value
Nominal Frequence(KHZ) 40±1
Sound pressure leave(db) 105±5
Sensitivity(db) -73±5
Echo Voltage(v) 3±0.30
Ring Time(ms) ≤1.3
Direction(deg) 900±10
Capacitance(pf) 1800±15%
Resistance(Ω) 500
Max input(v) 150
Work Temp Range(℃) -30±80
Storage Temp Range(℃) -40±85

 

Key words : automotive sensor car sensor ultrasonic sensor ultrasonic transducer

“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